WordReference Random House Unabridged Dictionary of American English © 2026
switch•er•oo
(swich′ə ro̅o̅′, swich′ə ro̅o̅′),USA pronunciation n., pl. -oos. [Slang.]
- Slang Termsan unexpected or sudden change or reversal in attitude, character, position, action, etc.
- switch + -eroo 1930–35
'switcheroo' also found in these entries (note: many are not synonyms or translations):