sig·ni·fy (sĭg'nə-fī') v.
sig·ni·fied, sig·ni·fy·ing, sig·ni·fies
v.
tr.
To denote; mean.
To make known, as with a sign or word: signify one's intent.
v.
intr.
To have meaning or importance. See Synonyms at count1.
Slang To exchange humorous insults in a verbal game.
[Middle English signifien, from Old French signifier, from Latin significāre : signum, sign; see sign + -ficāre, -fy.] sig'ni·fi'a·ble adj., sig'ni·fi'er n.