- a swishing sound, as made by a long silk dress
WordReference Random House Unabridged Dictionary of American English © 2026
frou•frou
(fro̅o̅′fro̅o̅′),USA pronunciation n.
- Clothingelaborate decoration, as frills, ribbons, or ruffles, esp. on women's clothing.
- a rustling, particularly the rustling of silk, as in a woman's dress.
- French; imitative
- 1865–70
Collins Concise English Dictionary © HarperCollins Publishers::
froufrou /ˈfruːˌfruː/ n