• synonyms


adjective, rank·er, rank·est.
  1. growing with excessive luxuriance; vigorous and tall of growth: tall rank weeds.
  2. producing an excessive and coarse growth, as land.
  3. having an offensively strong smell or taste: a rank cigar.
  4. offensively strong, as a smell or taste.
  5. utter; absolute: a rank amateur; rank treachery.
  6. highly offensive; disgusting: a rank sight of carnage.
  7. grossly coarse, vulgar, or indecent: rank language.
  8. Slang. inferior; contemptible.
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Origin of rank

before 1000; Middle English; Old English ranc bold, proud; cognate with Old Norse rakkr straight, bold
Related formsrank·ish, adjectiverank·ly, adverbrank·ness, noun

Synonyms for rank

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for rankest

noxious, putrid, musty, blatant, crass, status, division, family, level, hierarchy, slot, grade, reputation, stature, position, class, group, regard, list, rate

Examples from the Web for rankest

Historical Examples of rankest

  • He's the rankest performer I ever saw; he can sing a little and that lets him out.

    Watch Yourself Go By

    Al. G. Field

  • This is the rankest instance of a pre-judged case I've ever seen.

    Lone Star Planet

    Henry Beam Piper and John Joseph McGuire

  • Here was the flora of the tropics in its rankest and most prodigal growth.

  • The rankest compound of villanous smell that ever offended nostril.

    Familiar Quotations

    John Bartlett

  • The rankest idealism seemed for a time the order of the day.


    Horace Barnett Samuel

British Dictionary definitions for rankest


  1. (ræŋk) J (oseph) Arthur, 1st Baron. 1888–1972, British industrialist and film executive, whose companies dominated the British film industry in the 1940s and 1950s
  2. (German raŋk) Otto (ˈɔto). 1884–1939, Austrian psychoanalyst, noted for his theory that the trauma of birth may be reflected in certain forms of mental illness
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  1. a position, esp an official one, within a social organization, esp the armed forcesthe rank of captain
  2. high social or other standing; status
  3. a line or row of people or things
  4. the position of an item in any ordering or sequence
  5. British a place where taxis wait to be hired
  6. a line of soldiers drawn up abreast of each otherCompare file 1 (def. 5)
  7. any of the eight horizontal rows of squares on a chessboard
  8. (in systemic grammar) one of the units of description of which a grammar is composed. Ranks of English grammar are sentence, clause, group, word, and morpheme
  9. music a set of organ pipes controlled by the same stop
  10. maths (of a matrix) the largest number of linearly independent rows or columns; the number of rows (or columns) of the nonzero determinant of greatest order that can be extracted from the matrix
  11. break ranks military to fall out of line, esp when under attack
  12. close ranks to maintain discipline or solidarity, esp in anticipation of attack
  13. pull rank to get one's own way by virtue of one's superior position or rank
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  1. (tr) to arrange (people or things) in rows or lines; range
  2. to accord or be accorded a specific position in an organization, society, or group
  3. (tr) to array (a set of objects) as a sequence, esp in terms of the natural arithmetic ordering of some measure of the elementsto rank students by their test scores
  4. (intr) to be important; ratemoney ranks low in her order of priorities
  5. mainly US to take precedence or surpass in rankthe colonel ranks at this camp
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Word Origin for rank

C16: from Old French ranc row, rank, of Germanic origin; compare Old High German hring circle


  1. showing vigorous and profuse growthrank weeds
  2. highly offensive or disagreeable, esp in smell or taste
  3. (prenominal) complete or absolute; uttera rank outsider
  4. coarse or vulgar; grosshis language was rank
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Derived Formsrankly, adverbrankness, noun

Word Origin for rank

Old English ranc straight, noble; related to Old Norse rakkr upright, Dutch, Swedish rank tall and thin, weak
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for rankest



early 14c., "row, line series;" c.1400, a row of an army, from Old French renc, ranc "row, line" (Modern French rang), from Frankish *hring or some other Germanic source (cf. Old High German hring "circle, ring"), from Proto-Germanic *khrengaz "circle, ring" (see ring (n.1)).

Meaning "a social division, class of persons" is from early 15c. Meaning "high station in society" is from early 15c. Meaning "a relative position" is from c.1600.

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Old English ranc "proud, overbearing, showy," from Proto-Germanic *rankaz (cf. Danish rank "right, upright," German rank "slender," Old Norse rakkr "straight, erect"), perhaps from PIE *reg- "to stretch, straighten" (see right (adj.)). In reference to plant growth, "vigorous, luxuriant, abundant, copious" it is recorded from c.1300. Related: Rankly; rankness.

Sense evolved in Middle English to "large and coarse" (c.1300), then, via notion of "excessive and unpleasant," to "corrupt, loathsome, foul" (mid-14c.), perhaps from influence of Middle French rance "rancid." In 17c. also "lewd, lustful."

Much used 16c. as a pejorative intensive (cf. rank folly). This is possibly the source of the verb meaning "to reveal another's guilt" (1929, underworld slang), and that of "to harass, abuse," 1934, U.S. black dialect, though this also may be from the role of the activity in establishing social hierarchy (from rank (n.)).

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1570s, "arrange in lines;" 1590s, "put in order, classify; assign a rank to," from rank (n.). Related: Ranked; ranking.

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Online Etymology Dictionary, © 2010 Douglas Harper

Idioms and Phrases with rankest


In addition to the idiom beginning with rank

  • rank and file

also see:

  • break ranks
  • close ranks
  • pull rank
  • rise through the ranks
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The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.