DictionaryAI

bottom

SayBO-tuhm/ˈbɑ.təm/UK/ˈbɒ.təm/

Pluralbottoms

Verbbottoms, bottoming, bottomed

29 meanings of bottom

Practice

  1. 1
    lowest partnouncountable or uncountable
    The lowest part, base, or underside of something, including the underwater hull of a ship.

    Read the notes at the bottom of the contract before signing.

    The bottom of the hill was thick with mud.

    UsageUsually at the bottom of something: at the bottom of the page, the stairs, the hill. From top to bottom means completely.

    Similarbase, foot, underside

    Oppositetop

    Note

    The root of every other sense here: Middle English botme, from Old English botm, whose meanings already ran to 'foundation', 'ground' and even 'abyss'. The bottom is the part a thing rests on or closes with, which is why barrels and a ship's kettle can have it knocked out. Washington Irving's chairs have leather and worsted bottoms, meaning their seats.

    Checked 1 Nov 2026 · 5 facts

    • Bottom derives from Middle English botme, from Old English botm. en.wiktionary.org
    • Old English botm included the meanings foundation, ground and abyss. en.wiktionary.org
    • Barrels with their bottoms knocked out occur in a primary literary source. gutenberg.org
    • A ship's kettle with its bottom knocked out occurs in Treasure Island. gutenberg.org
    • Washington Irving describes chairs with leather and worsted bottoms. upload.wikimedia.org
  2. 2
    lowest (before nouns)adjective
    Lowest in position, rank, or order; situated at or belonging to the lowest level of something.

    The bottom drawer always sticks.

    Prices in the bottom third of the market rose fastest.

    UsageGoes before a noun: the bottom shelf, the bottom line. For comparisons, use lower or lowest.

    Similarlowest, lower

    Oppositetop, highest, upper, uppermost

  3. 3
    nouncountable or uncountable
    The lowest or last position in a ranking, list, or hierarchy; the opposite of the top.

    The school is near the bottom of the national tables.

    Her name was at the bottom of the waiting list.

    UsageUsually at the bottom of a list or league. Start at the bottom means begin in the lowest job.

    Oppositetop

  4. 4
    sea floornouncountable or uncountable
    The ground under a sea, lake, or river; in poetic use, the depths of the sea.

    Divers found the wreck resting on the bottom of the lake.

    Sunlight never reaches the ocean bottom.

    UsageThings rest on the bottom or lie at the bottom of the sea, a lake or a river.

    Similarfloor, bed

    Oppositesurface

  5. 5
    backsidenouneuphemisticcountable or uncountable
    The buttocks; a mild, euphemistic word for the part of the body one sits on, and by extension the anus.

    The nurse gave the injection in the patient's bottom.

    He slipped on the ice and bruised his bottom.

    UsageEveryday and child-friendly; much softer than butt (US) or arse (UK), and less clinical than buttocks.

    Similarbutt, behind, backside, bum, buttocks

    Note

    In Bill Watterson's Calvin and Hobbes (1986), Calvin is threatened with having his bottom 'hauled to the principal's office'. A euphemism softens by being vague, so for the anus it is only a cover word.

    Checked 1 Nov 2026 · 2 facts

    • Bill Watterson wrote the cited Calvin and Hobbes strip, published in 1986. gocomics.com
    • Calvin is threatened with having his bottom hauled to the principal's office; the quoted wording is accurate. en.wiktionary.org
  6. 6
    root causenouncountable or uncountable
    The fundamental part or essential nature of something; the basis or root cause, as in 'at bottom' or 'get to the bottom of'.

    At bottom, the dispute is about respect, not pay.

    Auditors spent months trying to get to the bottom of the missing funds.

    UsageSet phrases: at bottom (basically, underneath it all) and get to the bottom of something (find the real cause).

    Similarheart, root, core, essence, basis

    Note

    Character and causes are where this sense does its work, chiefly in the phrase at bottom, meaning 'fundamentally, underneath it all'. Rider Haggard's She has it with the article (Billali is 'a gentleman at the bottom') and the point is what someone is once the surface is set aside.

    Checked 1 Nov 2026 · 2 facts

    • Rider Haggard wrote She. gutenberg.org
    • She describes Billali as 'a gentleman at the bottom', including the article 'the'; this is the narrator's description. gutenberg.org
  7. 7
    home half (baseball)nouncountable or uncountable
    In baseball, the second half of an inning (the home team's turn at bat) as opposed to the top.

    With two out in the bottom of the eighth, the crowd rose to its feet.

    The home team bats in the bottom of every inning.

    Oppositetop

    Note

    A baseball term that exists only alongside its partner. A full inning has a top, when the visitors bat, and a bottom, when the home team does. It nearly always takes an ordinal: the bottom of the ninth, the bottom of the third. Because the home side bats second, the bottom of the last inning is where a game can turn at the final moment.

    Checked 30 Oct 2026 · 2 facts

    • A full inning has both halves, but the final inning's bottom half is not played if the home team already leads after the top half. mktg.mlbstatic.com
    • The home team can win at the final moment during the bottom of the last inning. mlb.com
  8. 8
    trousersnouncountable or uncountable
    A garment covering the body below the waist: trousers, shorts, or the lower half of a two-piece outfit; often plural.

    Tracksuit bottoms are fine for the gym but not for the office.

    The set comes with a striped top and a plain bottom.

    UsageUsually plural, even for one garment: pajama bottoms, tracksuit bottoms. One piece of a set can be a bikini bottom.

    Similartrousers, pants

    Oppositetop

  9. 9
    hit a lowverbintransitive
    To fall to the lowest point, as a price or a market index does.

    Oil bottomed near forty dollars before the recovery began.

    Shares tend to bottom before the economy does.

    UsageAlso bottom out, with the same meaning: prices bottomed out last year.

    Similartrough

    Oppositepeak, top

    Note

    A market analyst's verb, and it implies a turn: what bottoms has reached its low and is expected to rise again. John J. Murphy's Intermarket Analysis (2004) uses it to date the stock and commodity lows of autumn 2001.

    Checked 1 Nov 2026 · 3 facts

  10. 10
    hollow (land)nounUScountable or uncountable
    Low-lying land, such as a valley or hollow, especially flat land along a river with rich soil; often plural.

    Deer graze in the bottoms below the ridge at dusk.

    The farmhouse stands in a bottom sheltered from the wind.

    Similarvalley, hollow, lowland

    Note

    Once general English for a valley floor: Smollett's Peregrine Pickle (1751) has a brook running 'in a bottom, betwixt two hills'. The word now lives chiefly in American speech, and Amos Stoddard's Sketches of Louisiana (1812) already sets 'the bottoms' against 'the high grounds'. It also turns up inside place names such as Ashcombe Bottom, where it keeps exactly this meaning.

    Checked 30 Oct 2026 · 6 facts

    • Bottom historically meant a valley or hollow in general English. en.wiktionary.org
    • Tobias Smollett wrote Peregrine Pickle, first published in 1751. commons.wikimedia.org
    • The novel contains the quoted description of a brook. gutenberg.org
    • Amos Stoddard's Sketches of Louisiana was published in 1812. tile.loc.gov
    • Stoddard distinguishes the bottoms from the high grounds using those exact expressions. archive.org
    • Ashcombe Bottom is a place name referring to a valley. en.wikipedia.org

Practice

Can you tell the meanings of bottom apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origin

This word comes from Middle English "botme," from Old English "botm" (bottom, foundation, ground, abyss), tracing back through Proto-Germanic to the Proto-Indo-European root *bʰudʰmḗn ("bottom"). It is related to Dutch "bodem," German "Boden," Ancient Greek "puthmḗn" (bottom of a cup), and Latin "fundus" (bottom); the sense "posterior of a person" was already in use by the late 1700s.

Checked 30 Oct 2026 · 5 facts

  • Bottom descends from Middle English botme and Old English botm, with the stated Old English meanings. en.wiktionary.org
  • Its ancestry runs through Proto-Germanic to reconstructed Proto-Indo-European *bʰudʰmḗn, meaning bottom. en.wiktionary.org
  • Dutch bodem and German Boden are cognates. en.wiktionary.org
  • Ancient Greek puthmḗn and Latin fundus are cognates with the stated meanings. en.wiktionary.org
  • Earlier evidence exists: a marginal note in Harley 4827 uses “botumes” for buttocks and is dated to around 1550. grammarphobia.com