WordReference Random House Unabridged Dictionary of American English © 2025
un•ruf•fle
(un ruf′əl),USA pronunciation v., -fled, -fling.
v.t.
v.i.
v.t.
- to calm (someone).
- to smooth out (something).
v.i.
- to become calm or smoothed out.
- un-2 + ruffle 1690–1700