Alternative form of thickwitted

(obsolete) One who makes jests; a joker.

plural of witness mark

A scratch or similar mark on each portion of an assembly used to determine the previous position or location of its parts.

(law) A witness that has expertise in a certain field.

wisecracking; making jokes or witty comments

plural of wit-cracker

(law) A witness called to give evidence with respect to the reputation, conduct or moral standing of a party.

(law) A person with information alleged to be material concerning a criminal proceeding, and who therefore may be detained to insure their participation in such a proceeding.

plural of material witness