Thick Definition

thĭk
thicker, thickest
adjective
thicker, thickest
Having relatively great depth; of considerable extent from one surface or side to the opposite; not thin.
A thick board.
Webster's New World
Having relatively large diameter in relation to length.
A thick pipe.
Webster's New World
As measured in the third dimension or between opposite surfaces.
A wall six inches thick.
Webster's New World
Heavy in form, build, or stature; thickset.
A thick neck.
American Heritage
Having the constituent elements abundant and close together.
Webster's New World
adverb
In a thick manner; deeply or heavily.
Seashells lay thick on the beach.
American Heritage
In a thick way.
Webster's New World
In a close, compact state or arrangement; densely.
Dozens of braids hung thick from the back of her head.
American Heritage
Synonyms:
Antonyms:
noun
The thickest part.
American Heritage
The thickest part or the period of greatest activity.
In the thick of the fight.
Webster's New World
Synonyms:
idiom
thick and thin
  • Good and bad times:

    They remained friends through thick and thin.

American Heritage
thick as thieves
  • intimately associated
Webster's New World
through thick and thin
  • in good times and bad times; in every eventuality
Webster's New World

Other Word Forms of Thick

Adjective

Base Form:
thick
Comparative:
thicker
Superlative:
thickest

Idioms, Phrasal Verbs Related to Thick

Origin of Thick

  • Middle English thicke from Old English thicce tegu- in Indo-European roots

    From American Heritage Dictionary of the English Language, 5th Edition

Find Similar Words

Find similar words to thick using the buttons below.

Words Starting With

Words Ending With

Unscrambles

thick