[ thik ]
/ θɪk /
adjective, thick·er, thick·est.
having relatively great extent from one surface or side to the opposite; not thin: a thick slice.
measured, as specified, between opposite surfaces, from top to bottom, or in a direction perpendicular to that of the length and breadth; (of a solid having three general dimensions) measured across its smallest dimension: a board one inch thick.
composed of or containing objects, particles, etc., close together; dense: a thick fog; a thick forest.
filled, covered, or abounding (usually followed by with): tables thick with dust.
husky or hoarse; not distinctly articulated: The patient's speech is still quite thick.
markedly so (as specified): a thick German accent.
deep or profound: thick darkness.
(of a liquid) heavy or viscous: a thick syrup.
Informal. close in friendship; intimate.
mentally slow; stupid; dull.
disagreeably excessive or exaggerated: They thought it a bit thick when he called himself a genius.
adverb, thick·er, thick·est.
in a thick manner.
close together; closely packed: The roses grew thick along the path.
in a manner to produce something thick: Slice the cheese thick.
the thickest, densest, or most crowded part: in the thick of the fight.
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Idioms for thick
lay it on thick, Informal. to praise excessively; flatter: He's laying it on thick because he wants you to do him a favor.
through thick and thin, under favorable and unfavorable conditions; steadfastly: We have been friends for 20 years, through thick and thin.
Origin of thick
before 900; (adj. and adv.) Middle English thikke,Old English thicce; cognate with Dutch dik,German dick; akin to Old Norse thykkr (noun) Middle English, derivative of the adj.
OTHER WORDS FROM thick
thickish, adjectivethickly, adverbo·ver·thick, adjectiveo·ver·thick·ly, adverb
o·ver·thick·ness, nounsu·per·thick, adjectiveun·thick, adjectiveun·thick·ly, adverbun·thick·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
British Dictionary definitions for thick
/ (θɪk) /
of relatively great extent from one surface to the other; fat, broad, or deepa thick slice of bread
- (postpositive) of specific fatnessten centimetres thick
- (in combination)a six-inch-thick wall
having a relatively dense consistency; not transparentthick soup
abundantly covered or filleda piano thick with dust
impenetrable; densea thick fog
stupid, slow, or insensitivea thick person
throaty or badly articulateda voice thick with emotion
(of accents, etc) pronounced
informal very friendly (esp in the phrase thick as thieves)
a bit thick British unfair or excessive
a thick ear informal a blow on the ear delivered as punishment, in anger, etc
in order to produce something thickto slice bread thick
profusely; in quick succession (esp in the phrase thick and fast)
lay it on thick informal
- to exaggerate a story, statement, etc
- to flatter excessively
a thick piece or part
the thick the busiest or most intense part
through thick and thin in good times and bad
Derived forms of thickthickish, adjectivethickly, adverb
Word Origin for thick
Old English thicce; related to Old Saxon, Old High German thikki, Old Norse thykkr
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
Medical definitions for thick
[ thĭk ]
Relatively great in extent from one surface to the opposite, usually in the smallest solid dimension; not thin.
Measuring a specified number of units in this dimension.
Heavy in form, build, or stature; thickset.
Having component parts in a close, crowded state or arrangement; dense.
Having or suggesting a heavy or viscous consistency.
Having a great number; abounding.
Impenetrable by the eyes.
Not easy to hear or understand; indistinctly articulated.
Noticeably affecting sound; conspicuous.
Producing indistinctly articulated sounds.
In a close, compact state or arrangement; densely.
In a thick manner; deeply or heavily.
The most active or intense part.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Idioms and Phrases with thick
In addition to the idioms beginning with thick
- thick and fast
- thick and thin
- thick as thieves
- thick skin
- blood is thicker than water
- lay it on thick
- plot thickens
- through thick and thin
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.