backswept

[ bak-swept ]
/ ˈbækˌswɛpt /

adjective

slanting backward or away from the front.
Aeronautics. sweptback.

Origin of backswept

First recorded in 1915–20; back2 + swept

British Dictionary definitions for backswept

backswept
/ (ˈbækˌswɛpt) /

adjective

slanting backwards
another word for sweptback