You can find definition of gnat below. Words can have several meanings depending on the context. Their meaning may vary depending on where they are used. Please choose approriate definition according to part of speech and context. We have found 2 different definitions of gnat. gnat is a 4 letter word. It starts with g and ends with t.
any of various small biting flies: midges; biting midges; black flies; sand flies
(British usage) mosquito