ruff
1 Americannoun
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a neckpiece or collar of lace, lawn, or the like, gathered or drawn into deep, full, regular folds, worn in the 16th and 17th centuries.
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something resembling such a piece in form or position.
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a collar, or set of lengthened or specially marked hairs or feathers, on the neck of an animal.
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Ornithology. a species of European and Asian sandpiper, Philomachus pugnax, the male of which has a large erectile ruff of feathers during the breeding season.
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Alaska and Northern Canada. a fringe of fur around the edge of a parka hood or along the edges of a jacket.
verb (used with object)
noun
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an act or instance of trumping when one cannot follow suit.
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an old game of cards, resembling whist.
verb (used with or without object)
noun
noun
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a circular pleated, gathered, or fluted collar of lawn, muslin, etc, often starched or wired, worn by both men and women in the 16th and 17th centuries
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zoology a natural growth of long or coloured hair or feathers around the necks of certain animals or birds
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an Old World shore bird, Philomachus pugnax , the male of which has a large erectile ruff of feathers in the breeding season: family Scolopacidae (sandpipers, etc), order Charadriiformes
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the male of this bird Compare reeve 3
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noun
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another word for trump 1
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an old card game similar to whist
verb
noun
Other Word Forms
Etymology
Origin of ruff1
First recorded in 1515–25; perhaps back formation from ruffle 1
Origin of ruff2
First recorded in 1580–90; probably from French ro(u)ffle, from Old French romfle, ronfle, from Italian ronfa a card game, possibly a shortening of trionfo triumph ( def. ), or from German Trumpf trump 1
Origin of ruff3
First recorded in 1400–50; Middle English roffe, ruffe, rowe; further origin uncertain; perhaps special use of rough
Explanation
A ruff is a high, frilly collar that's worn snugly around the neck, or a similar frill of feathers or fur around an animal's neck. The Elizabethans are famous for wearing ruffs. If you wear a ruff today, you're probably acting in a Shakespeare play or a movie about sixteenth century England. Some religious figures, like bishops and choir members, sometimes also wear ruffs. They're more common in animals, from dogs to the bird that's actually called a Ruff, described as having a "large collar of ornamental feathers." Ruff is believed to be a shortened form of ruffle.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Kristine Ruff, a small business owner who lives in the area, was getting her hair done at a local salon.
From BBC • Jun. 6, 2026
The Sabres were so desperate that in 2024 they brought back Lindy Ruff, the coach who last led them to the postseason more than a decade earlier.
From The Wall Street Journal • Apr. 15, 2026
This year features a record-breaking 150 rescue dogs from 72 shelters across the United States, Puerto Rico and the British Virgin Islands, split into Team Ruff and Team Fluff.
From Salon • Feb. 8, 2026
It felt collaborative because that’s how Ruff Ryders worked anyway.
From Los Angeles Times • Jan. 30, 2026
Ruff, ruf, n. an old game at cards: the act of trumping when the player has no cards of the suit left.—v.t. to trump in this way.
From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.