rank
Noun pluralranks
Pluralranks
- 1To hold a particular position within a ranking.
The university ranks third in the nation for engineering.
Few hotels rank as highly as this one for service.
UsageFollowed by a position or comparison: rank third, rank highly, rank among the best, rank with someone.
Note
This verb is intransitive and usually followed by a position or a comparison: a defense ranks third, a hotel ranks highly, one person ranks with another. Rank with means stand level with, as in Tennyson's In Memoriam (1850): 'It was but unity of place / That made me dream I rank'd with him.' Compare the transitive verb, where someone else does the placing.
Checked 1 Nov 2026 · 3 facts
- Tennyson wrote In Memoriam. gutenberg.org
- In Memoriam was first published in 1850. gutenberg.org
- The quoted lines occur in In Memoriam with the stated wording. gutenberg.org
- 2To assign something a place in a class or order; to classify.
Critics rank the film among the best of the decade.
The agency ranks universities by their research output each year.
UsageOften passive with among, as or with: ranked among the best, ranked as a classic.
Similarrate, grade, classify, place, order
Note
Older uses lean toward sorting rather than scoring. Isaac Watts, in his Logick, writes of ranking all things under general and special heads, and heresy was once ranked with idolatry and witchcraft. Modern league tables put things in numbered order instead, closer to a place on a list.
- 3A position or level within a hierarchy, such as the grades of authority in the military or a person's standing in a society divided into social classes.
After a decade in the navy, she finally attained the rank of commander.
Each rank in the police force carries distinct responsibilities and pay.
UsageCommon patterns: hold the rank of commander, rise through the ranks from the bottom.
Similargrade, level, position, standing, status
Note
Military language has carried over into any hierarchy. An officer holds the rank of commander, and a career that climbs from the bottom rises through the ranks, from mailroom clerk to CEO. Here the plural means steps on a ladder rather than a body of members, though rising through the ranks of a profession blurs the two.
Checked 1 Nov 2026 · 1 fact
- Commander is an officer rank. navy.com
- 4The place held in a list ordered by some common measure, such as quality, popularity, population, or physical location.
The city's rank by population rose after the latest census.
A film's rank on the popularity chart can change from week to week.
UsageAs a number: a rank of 23, class rank. As a grade, of the first rank means first-class, not literally first on a list.
- 5A class or body of people, such as the members of a particular profession or organization.
Several critics of the new law came from the ranks of retired judges.
After ten years in the classroom, he left the teaching ranks to open a bakery.
UsageUsually plural with of: the ranks of retired judges, join the ranks of nurses, from their own ranks.
Similarcorps
- 6A row of people or things arranged side by side in a grid, often soldiers.
The front rank of infantry knelt while those behind them fired.
Workers planted the seedlings in neat ranks across the field.
Oppositefile
Note
The meaning closest to the word's origin comes from Old French ranc, rang, 'line, row', which in turn came from a Frankish word for a ring. A rank runs side by side, and its opposite, a file, runs front to back. In drill, the front rank and second rank take turns firing, and troops may advance in ranks or straggle out in clusters.
Checked 1 Nov 2026 · 6 facts
- The row sense preserves the meaning of Old French ranc, rang and derives ultimately from a Frankish word meaning “ring”. en.wiktionary.org
- A military rank consists of people standing side by side. en.wikipedia.org
- A military file consists of people positioned one behind another. en.wikipedia.org
- Drill includes firing by alternating front and rear ranks. drillnet.net
- Troops can advance in ranks. gutenberg.org
- Troops can lose formation and gather in irregular groups. gutenberg.org
- 7A spot set aside for taxis to line up and wait until passengers come to hire them.
After the match, the queue at the taxi rank stretched round the corner.
Black cabs pulled into the rank one after another as the last train came in.
Similarstand
Note
This is chiefly a British use, and it nearly always comes in the compound taxi rank; the bare word works once cabs are already the topic. It fits because it keeps the word's oldest idea, a line: it came through Old French ranc, "line, row", like the soldiers' row, and a rank is where taxis wait one behind another.
Less common meanings
- 8Having a very strong and unpleasant smell or taste; foul or disgusting.
The butter had turned rank after weeks without refrigeration.
Divers sea fowls taste rank of the fish on which they ordinarily feed.
1661, Robert Boyle, The Sceptical ChymistUsageMost often about smell: a rank smell, smelled rank. Older writing also has taste rank of something.
Similarfoul, rancid, fetid, putrid, stinking
Note
Strength turned against the nose and tongue: Old English ranc meant "strong," and here the strength is offensive. Robert Boyle wrote in 1661 that sea fowl "tast rank of the Fish" they feed on, with of naming where the flavor comes from.
Checked 2 Nov 2026 · 2 facts
- Old English ranc meant “strong” and is the ancestor of this adjective. en.wiktionary.org
- The Boyle passage was published in 1661. gutenberg.org
- 9Complete and absolute; used to intensify something undesirable.
Calling that book a masterpiece is rank nonsense.
The hiring decision was rank favoritism from start to finish.
UsageUsually before a noun naming something bad: rank nonsense, rank favoritism, a rank beginner. It sounds odd with anything admirable.
Similarthorough
- 10To hold a higher rank than someone; to outrank.
A senior officer ranks all the junior staff in the chain of command.
Since colonels rank majors, a major must follow a colonel's orders during the drill.
UsageTakes a person as object: colonels rank majors. Outrank says the same thing and cannot be confused with rating.
Similaroutrank
- 11The value of a playing card, determined by its number or face designation rather than by its suit.
Players compare the rank of their cards to decide who wins the trick.
An ace usually holds the highest rank in the deck.
Similarvalue, denomination
Note
Every card in a standard 52-card deck has two identifying properties, and this is the one that is not the suit. The ranks run 2 through 10, then Jack, Queen, King and Ace. Games use rank to decide which card beats which, and players speak of cards of the same rank when the values match but the suits differ.
Checked 1 Nov 2026 · 4 facts
- This describes cards in a standard 52-card deck. Some playing cards, including jokers, have no suit. en.wikipedia.org
- These are the ranks in a standard 52-card deck; other decks can have different ranks, including knights. en.wikipedia.org
- Games use card rank to determine which card wins. en.wikipedia.org
- Cards with matching numbers or face designations can have the same rank despite different suits. en.wikipedia.org
- 12Any of the eight rows of squares running horizontally across a chessboard, each labeled with a number.
Advancing a pawn to the eighth rank lets you promote it to a queen.
Her rook controlled the entire rank, cutting off the enemy king.
Similarrow
Oppositefile
Note
The chessboard echoes the drill ground's geometry. Ranks run across the board and carry numbers, while files run up and down and carry letters, just as the soldiers' row stands against a file. Naming a square joins the two, and a rook or queen on an open rank controls the whole horizontal line.
Checked 1 Nov 2026 · 6 facts
- Chess ranks are horizontal rows and files are vertical columns. old.fide.com
- In algebraic notation, ranks have numbers and files have letters. en.wikipedia.org
- A military rank consists of soldiers standing side by side. en.wikipedia.org
- A military file consists of soldiers standing one behind another. en.wikipedia.org
- A square's algebraic name combines its file letter and rank number. en.wikipedia.org
- A rook or queen's reach along a rank is blocked by intervening pieces. fide.com
- 13A level in a scientific system for classifying living things.
Genus and species are two of the main ranks used to classify organisms.
Biologists debated whether the group deserved the rank of order.
Note
In biology, a rank is the level, not the group that fills it. Phylum is a rank, and a particular phylum is a taxon at that rank. The ranks nest, with phylum below kingdom and above class, so giving a group a rank says how broad it is. That is why biologists can argue over whether a group deserves the rank of order.
Checked 1 Nov 2026 · 5 facts
- A biological rank is a level in a classification, distinct from the group occupying it. itis.gov
- Phylum is a rank below kingdom and above class. iapt-taxon.org
- A particular phylum is a taxon occupying that rank. en.wikipedia.org
- The classification is nested, and a higher taxon encompasses its subordinate taxa. code.iczn.org
- Assigning a group a rank, including order, is a matter of taxonomic judgment that can be disputed. iczn.org
- 14In mathematics, the largest number of independent elements a structure can contain, such as the linearly independent columns or rows of a matrix, or the corresponding elements of a module or matroid.
A square matrix is invertible exactly when its rank equals its size.
Row reduction lets you read off the rank by counting the nonzero rows.
Note
The linear-algebra rank measures how much independent information a matrix really holds. The 'or rows' in the definition matters, because column rank and row rank always agree, so one number serves for both. In practice, it is read off by reducing the matrix to row-echelon form and counting the nonzero rows.
Checked 1 Nov 2026 · 3 facts
- Matrix rank measures the number of linearly independent columns. tianranchen.org
- Column rank and row rank always agree. mccuan.math.gatech.edu
- Rank equals the number of nonzero rows after reduction to row-echelon form. math.libretexts.org
- 15The number of dimensions of an array or tensor: that is, how many indices are needed to specify one of its elements.
A scalar has rank zero, a vector rank one, and a matrix rank two.
The library raised an error because the two tensors had a different rank.
Note
This rank counts dimensions, not independence: a scalar has rank 0, a vector rank 1, a matrix rank 2. Array libraries use the word this way, and it collides with the linear-algebra rank. In this sense every matrix has rank 2, while its linear-algebra rank can be anything up to its smaller dimension.
Checked 1 Nov 2026 · 4 facts
- This rank counts dimensions or indices, rather than linear independence. tensorflow.org
- Scalars have rank 0, vectors rank 1, and matrices rank 2 in this sense. tensorflow.org
- The array-library sense differs from linear-algebra rank. github.com
- A matrix's linear-algebra rank ranges over integers from zero to the smaller of its row and column counts. users.monash.edu
- 16Growing with great vigor and rapidity, and so becoming coarse or overgrown.
The neglected hedgerows had grown rank and tangled over the years.
And, behold, seven ears of corn came up upon one stalk, rank and good.
1611, The Holy Bible, King James VersionUsageMost often with plants: rank grass, rank weeds, grow rank.
Note
Here the old word's strength turns to growth. Old English ranc meant proud, bold, strong, full-grown. The King James Bible of 1611 has ears of corn coming up 'rank and good', which is praise. In Miles Burton's 1944 'patch of rank weeds' the vigor has gone coarse. This adjective is a separate word from the soldiers' row, which reached English through French.
Checked 2 Nov 2026 · 6 facts
- The adjective descends from Old English ranc, with meanings including proud, bold, strong and full-grown. en.wiktionary.org
- The King James Bible was first published in 1611. en.wikipedia.org
- Genesis 41:5 describes ears of corn as 'rank and good', with a favorable meaning. en.wikisource.org
- Miles Burton's The Three Corpse Trick was published in 1944. en.wikipedia.org
- Burton describes an overgrown former vegetable garden as a 'patch of rank weeds'. en.wiktionary.org
- The military noun has a separate etymology through Old French. en.wiktionary.org
- 17Causing strong growth; so rich and fertile that it produces vegetation luxuriantly.
fow Sprat or Fullum Barley, which is the best for rank Land, because it doth not run ſo much to Straw
1707, J[ohn] Mortimer, The Whole Art of HusbandryNote
Here the vigor belongs to the ground rather than the plant: rank land is soil rich enough to drive growth hard. John Mortimer's The Whole Art of Husbandry (1707) recommends a barley for rank land 'because it doth not run so much to straw'. That shows the farmer's view of such soil: too much richness can feed stalk instead of grain.
Checked 1 Nov 2026 · 2 facts
- John Mortimer wrote The Whole Art of Husbandry, first published in 1707. en.wikipedia.org
- Mortimer recommends a barley for rank land because it produces less straw, supporting the note's interpretation about excessive stalk growth. en.wiktionary.org
- 18Of a horse, headstrong and difficult to control or restrain.
The jockey could barely settle the rank gelding before the start.
A rank racehorse wastes its strength fighting the rider early on.
Note
Racetrack jargon for a horse with too much go. The New Yorker in 1949 still flagged it as a trade term, explaining a "rank" horse as one that insists on getting away fast. The trouble is eagerness: the old strength behind the smell sense shows up here as impatience at the start.
Checked 2 Nov 2026 · 3 facts
- In racing, a rank horse is excessively eager and difficult to restrain. teamvalor.com
- The New Yorker used quotation marks around rank in 1949 and explained the horse's eagerness to start fast. newyorker.com
- The horse and smell senses belong to the historical adjective associated with strength. en.wiktionary.org
- 19Suffering from excessive growth or hypertrophy; overfull, swollen, or plethoric.
Note
The image of overgrowth carried over to the body: swelling and excess, the condition older medicine called plethoric. It is hard to pin down in reading. A phrase like Conrad's moonlit 'rank grass' in Heart of Darkness (1899) sits just as easily with the coarse-growth meaning. Because the use is obsolete, a modern reader meets it only in older texts.
Checked 1 Nov 2026 · 3 facts
- Rank historically described excessive bodily growth or fullness, characterized as plethoric. en.wiktionary.org
- Joseph Conrad's Heart of Darkness contains the words rank grass in a moonlit description. gutenberg.org
- Heart of Darkness was first published in 1899. en.wikisource.org
- 20Lustful, lascivious, and driven by strong sexual desire.
the ewes being rank, In end of autumn turned to the rams
c. 1596, William Shakespeare, “The Merchant of Venice”Note
Shakespeare's ewes show the older use. In The Merchant of Venice, 'the ewes being rank' at the end of autumn turn to the rams, so the word could describe animals in season as well as human lust. Since the sense is obsolete, it is worth keeping in mind when reading older verse, where the foul-smelling meaning looks identical on the page.
Checked 1 Nov 2026 · 4 facts
- The Merchant of Venice contains the quoted words, spoken by Shylock, describing ewes turning to rams at the end of autumn. folger.edu
- Rank could describe sexual desire, including animals in season. en.wiktionary.org
- The sexual sense is obsolete. en.wiktionary.org
- The same spelling also has a foul-smelling meaning. en.wiktionary.org
- 21Quickly, eagerly, and impetuously; in a headlong manner.
That rides so rank and bends his lance so fell.
1600, [Torquato Tasso], Godfrey of BulloigneNote
This is the adverb of the charging knight. In Spenser's The Faerie Queene (1590), a rider comes on 'so rancke' that a poor man falls flat for fear. Edward Fairfax's Tasso (1600) has one who 'rides so rank and bends his lance so fell.' It travels with ride and with so, and it carries the old adjective's force, strength turned into headlong speed.
Checked 1 Nov 2026 · 6 facts
- Edmund Spenser's The Faerie Queene first appeared in 1590, including Book II, which contains this passage. gla.ac.uk
- Spenser describes a rider approaching 'so rancke' and a frightened man falling flat. gutenberg.org
- Edward Fairfax's English translation of Tasso was first published in 1600. gutenberg.org
- Fairfax's translation contains the quoted description of a rider; the king speaks it about Tancredi. gutenberg.org
- Both examples use the adverb with ride and so. en.wiktionary.org
- The adverb expresses eager or impetuous movement and shares the older adjective's sense of strength and energy. en.wiktionary.org
- 22To place people or things abreast or in a line.
- 23In a pipe organ, a set of pipes of a single quality, with one pipe corresponding to each key or pedal.
Showing meanings only.
Practice
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Origins
Old English ranc ("proud, haughty, showy, bold, strong") gave Middle English rank ("strong, proud"). Earlier stages are Proto-West Germanic and Proto-Germanic *rankaz ("straight"), and ultimately a Proto-Indo-European root meaning "straight, direct." Dutch rank ("slender"), Danish rank ("straight, erect") and Swedish rank ("slender, shaky") are related.
Proto-Germanic *hringaz ("something bent or curved") gave Frankish *hring ("ring"), which became Old French ranc, rang or reng ("line, row, rank"). Middle English took it as rank ("line, row"). Old English hring ("ring") is related. Rank is a doublet of both ring and rink.