- thorough⇄adj. 1a. being all that is needed; complete.
Ex. Please make a thorough search for the lost money.
b. that is fully what is expressed by the noun; thoroughgoing.
Ex. a thorough scoundrel.
2. doing all that should be done; painst - thorough⇄adv. thoroughly.
- thorough⇄adv., prep. (Archaic.) through. Also, thoro.
- thorough⇄noun thoroughness.
- thorough⇄thorough, adjective, adverb, preposition.