old wives' tale
1 ENTRIES FOUND:
old wives' tale
noun
plural
old wives' tales
old wives' tale
noun
plural
old wives' tales
Britannica Dictionary definition of OLD WIVES' TALE
[count]
disapproving
:
a common belief about something that is not based on facts and that is usually false
—
compare superstition
-
Frogs won't give you warts. That's just an old wives' tale.
-
the old wives' tale about the full moon causing people to act crazy
