Thick down arrow symbol. They walked through thick forest. . Synonyms for THICK: fat, dense, wide, chunky, deep, bulky, broad, blocky; Antonyms of THICK: thin, slender, narrow, skinny, slim, shallow, watery, runny Definition of thick noun in Oxford Advanced American Dictionary. filled, covered, or abounding (usually fol. THICK definition: 1. growing close together and in large amounts: 3…. If something that consists of several things is thick, it has a large number of them very close together. (of a solid having three general dimensions) measured across its smallest dimension: a board one inch thick. Oct 18, 2025 ยท thick (comparative thicker, superlative thickest) In a thick manner. Thick definition: having relatively great extent from one surface or side to the opposite; not thin. When something's thick, it's wide from one side to the other, like a thick piece of French toast or a thick layer of snow on your car. How to use thick in a sentence. having a large distance between two sides: 2. not thin: a thick slice. In a close, compact state or arrangement; densely: Dozens of braids hung thick from the back of her head. 3. Learn more. The meaning of THICK is having or being of relatively great depth or extent from one surface to its opposite. So as to be thick; thickly: Slice the bread thick for the best French toast. The meaning of THICK is having or being of relatively great depth or extent from one surface to its opposite. In a close, compact state or arrangement; densely. by with): tables thick with dust. Synonyms for THICK: fat, dense, wide, chunky, deep, bulky, broad, blocky; Antonyms of THICK: thin, slender, narrow, skinny, slim, shallow, watery, runny Definition of thick adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. 2. She inherited our father's thick, wavy hair. Thick things are broad or bulky or decidedly not thin — think of the thick slab of ice you need in order to skate safely on a lake. In a thick manner; deeply or heavily: Seashells lay thick on the beach. Dozens of braids hung thick from the back of her head. , -er, -est, adv. 1. See examples of THICK used in a sentence. , -er, -est, n. dense: a thick fog; a thick forest. thick (thik), adj. mtzlh fce jl 9olcij2 ncbq kfq tpqnxh gb v3bede8 fl2df0