side
Pluralsides
Pluralsides
- 1A region lying in a particular position relative to something, such as the land beyond a road or river.
We parked on the east side of the building.
The village sits on the far side of the mountains.
UsageOften on the other side of the street, on the north side of town, on this side of the river.
- 2Either half of something or someone: left or right, top or bottom, or front or back.
After the dentist, the left side of her face stayed numb until dinner.
A scar ran down the left side of his face.
Similarhalf
- 3One of the flat outer surfaces of an object, including either surface of a sheet of paper.
The movers wrote 'fragile' in thick red marker on every side of the box.
A cube has six identical sides.
UsageWrite on one side or both sides of the paper. In geometry, face is the more precise word.
Note
Where a flat shape has edges, a solid has faces, and everyday English calls both of them sides: a cube has six. When precision matters, face is the word that keeps the two apart. The edge of a flat figure is a line, but this is a surface. The sides of a box, a crate or a building are all faces in this sense.
Checked 31 Oct 2026 · 3 facts
- A face is a flat surface forming part of a solid object's boundary. en.wikipedia.org
- A cube has six faces. en.wikipedia.org
- An edge of a polygon is a line segment on its boundary. en.wikipedia.org
- 4A group united by a shared allegiance in a conflict, dispute, or competition.
The two sides could not reach an agreement.
He always takes the weaker side in any quarrel.
UsageFixed phrases: take sides, take someone's side, be on someone's side, switch sides.
Note
The sense behind a cluster of fixed phrases: take sides, switch sides, be on the side of. It is also behind the saying that there are two sides to every question, whose careless reading has earned the name bothsidesism. In diplomatic reporting it stands for one party to a negotiation, as in "the Chinese side."
Checked 31 Oct 2026 · 2 facts
- The saying 'there are two sides to every question' is attested. gutenberg.org
- An indiscriminate insistence on presenting both sides is called bothsidesism. foreignpress.org
- 5A particular aspect of a person, idea, or situation among several possible ones.
He rarely shows the angry side of his personality.
Every argument has another side worth hearing.
UsageOften with an adjective: her kind side, the funny side. Look on the bright side means focus on what is good about a situation.
Similaraspect, facet, angle, perspective
- 6One set of players competing as a unit against another in a game.
Each side chose a captain before the match began.
The losing side had to buy the snacks.
Similarteam
- 7Not central or direct; secondary, incidental, or away from the main matter.
The medicine had an unpleasant side effect.
Let's not get stuck on a side question.
UsageGoes before the noun: a side effect, a side issue.
Similarsecondary, incidental, peripheral, tangential, minor
- 8Positioned on, or directed toward, the left or right of something; lateral.
The building has a side entrance for deliveries.
She tucked her water bottle into the backpack's side pocket.
UsageGoes before the noun: the side door, a side pocket.
Oppositemain
- 9A dish served alongside the main course, such as fries or a salad.
The menu lets you pick two sides with any entrée.
He always gets fries as his side.
UsageOften a side of + food: a side of fries. Formal writing prefers side dish.
Similaraccompaniment
Note
Menu and counter English in the US, Canada and the Philippines, clipped from side dish.
- 10The spot immediately beside someone, often implying that a person there is giving company, comfort, or support, as in by or at someone's side.
Through every round of treatment, her sister was at her side.
He worked at the senator's side for twenty years, through two campaigns and countless crises.
UsageUsually singular with a possessive: never left her side. In the plural, arms at your sides means the flanks of your body, not company.
- 11A straight line forming one of the boundaries of a two-dimensional shape.
A regular hexagon has six sides of equal length.
The longest side of a right triangle is called the hypotenuse.
- 12The area of the human torso on the left or right, between the chest or belly and the back, usually covered by the arm.
She felt a stitch in her side after running.
The doctor pressed gently on his left side.
UsagePain is in your side: a stitch in her side. You sleep on your side.
Similarflank
Note
It is the side you sleep on. It is also the side first-aid manuals tell you to roll a patient onto, with head, shoulders and torso moving together without twisting.
Checked 2 Nov 2026 · 2 facts
- People sleep on their side. nhs.uk
- First-aid training describes rolling a patient onto their side with head, torso and shoulders moving together without twisting. rosap.ntl.bts.gov
- 13To take the part of one group or person in a dispute, usually followed by "with."
Most of the committee sided with the new proposal.
Why do you always side with him?
UsageSide with someone, often against another: she sided with him against her boss.
Oppositeoppose
Note
Older English could make it reflexive. In his essay Of Great Place, Francis Bacon advises that it is good "to side a man's self" while rising, whereas Pope's The Rape of the Lock (1712) shows the plain use: "All side in parties." The rarer side in with appears in a 1958 Texas newspaper.
Checked 3 Nov 2026 · 5 facts
- Older English could use side reflexively. gutenberg.org
- Francis Bacon's essay Of Great Place advises siding oneself while rising and contains the quoted wording. gutenberg.org
- The poem was first published in 1712; its expanded five-canto version appeared in 1714. gutenberg.org
- Pope's The Rape of the Lock contains the nonreflexive wording All side in parties. gutenberg.org
- Side in with appears in a Texas newspaper from 1958. en.wiktionary.org
- 14A line of family descent traced through one parent or relative, as distinct from the other.
The musical talent comes from her mother's side of the family.
On my father's side, everyone lived past ninety.
UsageUsually on + possessive: on my mother's side (of the family).
Note
Milton could write "By Mothers side" in 1671. The phrase lets a speaker place a relative, a name or a trait in one branch of the family.
Checked 2 Nov 2026 · 2 facts
- John Milton wrote the words "By Mothers side" in Book III of Paradise Regained; Satan speaks them to Christ. rpo.library.utoronto.ca
- The quoted work was first published in 1671. en.wikipedia.org
Less common meanings
- 15The border of a road, field, room, or similar space, or the strip running along that border, away from the center.
Wildflowers grow thickly along the side of the field, where the plow never reaches.
Spectators lined both sides of the street to watch the parade go by.
UsageOn the side of the road, along the side of a field; traffic pulls to the side.
Note
Edge is one of the word's oldest jobs: its Germanic ancestor covered flank, edge and shore alike. It takes a spread of prepositions: on the side of the road, along the side of the field, by the side of the path, and to the side when traffic pulls over. Whichever one is used, the phrase points away from the middle, which is why spectators line the sides of a street.
Checked 1 Nov 2026 · 1 fact
- The edge meaning is ancient: side descends from a Germanic ancestor meaning flank, edge and shore. en.wiktionary.org
- 16The group of batters a particular pitcher faces during a single inning.
She retired the side on just nine pitches.
Facing the heart of the lineup, he still set the side down in order.
Note
Baseball uses it mostly as the object of a verb of putting batters out. The best-known phrase is strike out the side, as a pitcher does who fans three straight hitters. It means that all three outs that inning came on strikes, even if other batters reached base. The phrase counts an inning's work by the pitcher, not by the opposing team.
Checked 31 Oct 2026 · 3 facts
- A pitcher who retires three consecutive hitters on strikes to complete a half-inning strikes out the side. en.wikipedia.org
- The phrase also applies when all three outs are strikeouts but other batters reach base; three consecutive strikeouts without a baserunner constitute striking out the side in order. mlb.com
- The phrase describes a pitcher's accomplishment during a defensive half-inning. en.wikipedia.org
- 17
- 18A recorded piece of music; a record, particularly in jazz.
The quartet laid down three sides in a single afternoon session.
Collectors still hunt for that rare bebop side.
Similarrecord, recording, track
Note
A jazz musician's and record collector's word, used as a count noun for recorded performances. Players make sides, and the plural measures a career on disc. James Lincoln Collier writes that Bechet, after leaving Ellington's group, made only a few sides just as jazz records were beginning to flood the market.
Checked 31 Oct 2026 · 1 fact
- James Lincoln Collier writes that Bechet left Ellington's group and subsequently made few recordings while jazz records were beginning to flood the market. en.wiktionary.org
- 19To provide a dish with an accompaniment served alongside it.
At the corner diner, every burger comes sided with a pile of crispy fries and a dill pickle.
She sided the grilled fish with a bright lemon salad.
UsageMostly passive on menus: chicken sided with greens. In speech, served with is more natural.
- 20Spin applied to a ball by striking it off-center, causing it to curve or change its rebound; sidespin.
He applied side to bring the cue ball off the cushion at a sharper angle.
Without any side, the ball ran dead straight into the pocket.
Note
Cue-sport players use it as a mass noun, with no article: you put side on the ball, or a bit of side, much as you would add a touch of spin. Sidespin and english name the same thing. Side is the clipped form used at the table, as when a player needs a bit of side to reach the pink.
Checked 31 Oct 2026 · 2 facts
- Sidespin and english denote the same spin in cue sports. en.wikipedia.org
- Side is a shortened form of side spin. en.wikipedia.org
- 21
- 22A written monologue or portion of a scene given to an actor to read at an audition.
Her agent emailed a two-page side the night before the callback, and she knew it cold by morning.
The casting office sent the sides on Friday, so she spent the weekend learning the scene.
Note
Theater and casting jargon, nearly always plural: actors receive their sides before an audition. Viola Spolin, in a handbook edited by Carol Sills, describes sides that give one or two cue words followed by an actor's full speech. Dave Kost notes that audition sides are rarely longer than two pages, so a performer can prepare without the whole script.
Checked 31 Oct 2026 · 3 facts
- The passage is by Viola Spolin; Carol Bleackley Sills edited the updated handbook. nupress.northwestern.edu
- Spolin's description specifies one or two cue words followed by the actor's full speech. en.wiktionary.org
- Dave Kost says audition sides are rarely longer than two pages. en.wiktionary.org
- 23A conceited bearing, or a show of importance that has no real justification.
The young clerk put on a great deal of side after his promotion.
Theobald posed as the most ardent lover imaginable, but, to use the vulgarism for the moment in fashion, it was all “side.”
1903, Samuel Butler, The Way of All FleshSimilarpretension, conceit, airs, pomposity
Note
Slang from Kipling's and Butler's day that now reads as dated. The narrator of Samuel Butler's The Way of All Flesh (1903) calls it "the vulgarism for the moment in fashion." People put on side (Frank Richards, 1930) or carry the side (Kipling, 1888). It is uncountable, so a modest person shows no side, never "a side."
Checked 31 Oct 2026 · 6 facts
- This slang sense existed in Kipling's and Butler's time. gutenberg.org
- Samuel Butler wrote The Way of All Flesh, first published in 1903. archive.org
- The wording is accurate, but it belongs to the fictional narrator, Edward Overton. en.wikipedia.org
- Frank Richards used putting on side in 1930. en.wiktionary.org
- Kipling's story contains carry the side. kiplingsociety.co.uk
- The Education of Otis Yeere first appeared in 1888. kiplingsociety.co.uk
- 24A television channel, usually one other than the channel currently being watched.
She turned over to the other side to catch the evening news.
Nothing decent was on the other side either, so he switched the set off.
Note
A relic of two-channel television. With only one alternative, the station you were not watching was simply the other side. It survives almost entirely in that phrase, as in "see what's on the other side." It now sounds dated in British, Irish and Australian speech, since viewers have far more than one channel to switch to.
Checked 31 Oct 2026 · 1 fact
- The television sense developed when there were only two channels, making the alternative channel 'the other side'. en.wiktionary.org
- 25Wide or large; or long and pendulous, hanging low and trailing; far-reaching.
Hiz gooun had syde sleeuez dooun to midlegge, slit from the shooulder too the hand, & lined with white cotten.
1575, Robert Laneham, “The auncient Minstrell described”Note
A different word that happens to share the spelling. Old English sīd meant "wide, broad, ample," not "flank," though both words go back to one Indo-European root. Its home was dress. The 1575 Laneham letter describes a gown with "syde sleeuez dooun to midlegge," and Shakespeare's Much Ado lists "side sleeves." It now lives on as an archaic dialect word of Northern England and Scotland.
Checked 31 Oct 2026 · 6 facts
- The adjective is distinct from the noun meaning flank, despite their identical modern spelling. en.wiktionary.org
- Old English sīd meant wide, broad or ample, rather than flank. en.wiktionary.org
- The adjective and the flank noun share an Indo-European ancestor through Germanic *sīdaz. en.wiktionary.org
- The adjective was used of clothing, including the quoted description of a gown. en.wiktionary.org
- The letter containing the description is dated 1575. en.wikisource.org
- Shakespeare's Much Ado About Nothing contains the phrase side sleeves. folgerdigitaltexts.org
- 26One of the inclined surfaces that make up a hill, mountain, or valley.
The trail zigzags up the eastern side of the mountain through thick pine forest.
Terraced vineyards cover the sunny sides of the valley.
UsageOften the eastern side, the sunny side. Hillside and mountainside say it in one word.
Note
Here a hill is pictured as a body: the old flank meaning, still alive in the side of the torso, is laid onto the land.
Checked 2 Nov 2026 · 2 facts
- Side historically meant the flank of the body. en.wiktionary.org
- Applying side to terrain reflects the metaphorical transfer of body terminology to landscape features. asnc.cam.ac.uk
- 27One of the two playable faces of a record, or one of the two halves of a cassette, including the music recorded there.
Side one of the album opens with a slow piano ballad.
He recorded the radio countdown onto both sides of a blank cassette.
UsageNumbered or lettered: side one, side A. The extra track on a single is its B-side.
Note
Sides are numbered or lettered: side one and side two, side A and side B. The letters gave English A-side and B-side for the songs themselves, the B-side being the lesser track on a single, and turning the record over gave flip side, now said of the other aspect of anything. In older jazz talk a side is the recording itself, as in the "record" meaning.
Checked 1 Nov 2026 · 4 facts
- Record sides can be numbered one and two. en.wikipedia.org
- The A/B labels developed into names for the recordings themselves, with the B-side being the secondary track. en.wikipedia.org
- Flip side originated with the other side of a record and acquired a figurative meaning. en.wiktionary.org
- Side has been used for a recording, especially in jazz. en.wiktionary.org
- 28A man who, in sex with other men, prefers not to engage in anal sex.
- 29A troupe of morris dancers that rehearses and performs as a unit.
- 30To work a timber or rib to a specified thickness by trimming its sides.
- 31To clear away, tidy, or put in order.
- 32Widely; over a wide area; far.
- 33In older mathematics, the root of a number, especially a square root, pictured as the edge of a square.
And 9 is said to be the Square, 27 the Cube of 3, which is call'd the Side of 9 and 27, &c.
1723, Edward Wells, The Young Gentleman's Arithmetick - 34To be next to something, or positioned on the side that faces it.
His blind eye that syded Paridell.
1590, Edmund Spenser, The Faerie Queene - 35To go well with something, or to match it as a pair.
- 36Far away or remote.
Showing meanings only.
Practice
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Origins
English side comes from Old English sīde ("side, flank") by way of Middle English side. The Old English word came from Proto-Germanic *sīdǭ, which could mean "side," "flank," "edge," or "shore," and which was in turn built on *sīdaz ("long, hanging down"), probably from Proto-Indo-European *seh₁- ("long, lasting"). Related words include German Seite, Dutch zijde, and Swedish sida. Sex therapist Joe Kort coined the LGBTQ slang meaning in 2010, modeling it on "top" and "bottom": a box has sides as well as a top and a bottom.
Checked 1 Nov 2026 · 9 facts
- English side derives through Middle English side from Old English sīde, meaning side or flank. en.wiktionary.org
- Old English sīde derives from Proto-Germanic *sīdǭ, with the stated meanings. en.wiktionary.org
- Proto-Germanic *sīdǭ was derived from *sīdaz. en.wiktionary.org
- Proto-Germanic *sīdaz could mean long or hanging down. en.wiktionary.org
- Proto-Germanic *sīdaz probably derives from Proto-Indo-European *seh₁-, meaning long or lasting. en.wiktionary.org
- German Seite, Dutch zijde, and Swedish sida are related through the same Proto-Germanic ancestor. en.wiktionary.org
- Joe Kort is a sex therapist. en.wiktionary.org
- Joe Kort coined the LGBTQ slang sense in 2010. psychologytoday.com
- Kort modeled the term on top and bottom using the analogy of a box. psychologytoday.com
From Middle English side, from Old English sīd ("wide, broad, spacious, extensive"), from Proto-West Germanic *sīd and Proto-Germanic *sīdaz ("drooping, hanging, low"), perhaps ultimately from Proto-Indo-European *sēy-. It is related to Low German sied ("low") and Icelandic síður ("low hanging, long").
Checked 1 Nov 2026 · 7 facts
- The archaic adjective side derives through Middle English side from Old English sīd. en.wiktionary.org
- Old English sīd meant wide, broad, spacious or extensive. en.wiktionary.org
- Old English sīd derives from reconstructed Proto-West Germanic *sīd and Proto-Germanic *sīdaz. en.wiktionary.org
- Proto-Germanic *sīdaz expressed drooping, hanging down or extending low. en.wiktionary.org
- Proto-Indo-European *sēy- is a proposed ultimate origin. en.wiktionary.org
- Low German sied, meaning low, is cognate with this adjective. en.wiktionary.org
- Icelandic síður means low-hanging or long and shares the adjective's Germanic ancestry. en.wiktionary.org