Word
Of
The
Day
wiseacre
wiseacre \WYZE-ay-ker\
noun
A wiseacre is someone who says or does things that are funny but annoying.
Wiseacre is an informal and old-fashioned word, as well as a synonym of
smart aleck.
// Some
wiseacre in the audience kept heckling the comedian throughout the performance.
See the entry >
Examples:
"In 1982's hit action comedy 48 Hours, a young Eddie Murphy plays a
wiseacre criminal on parole in order to help a veteran cop, played by Nick Nolte, solve a case." — Pete Hammond,
Deadline, 4 Aug. 2025
Did you know?
Given the spelling and definition of
wiseacre, you might guess that the word was formed directly from the familiar adjective
wise. And you might be wise to think so—a wiseacre, after all, is someone who thinks or pretends they're wiser (more crafty or knowing) than they are. But you would, alas, also be wrong. Unlike
wisecrack and
wisenheimer,
wiseacre came to English not from
wise but from the Middle Dutch word
wijssegger, meaning "
soothsayer."
Wiseacre first appeared in English way back in the 16th century, while all those other
wise words appeared centuries later. The etymologies of
wiseacre and
wise are not completely distinct, however; the ancestors of
wiseacre are loosely tied to the same Old English root that gave us
wise.