W4A1V4E1O1F4F4S1
20 points
WAVEOFFS is validvalid
WAVEOFF, the act of denying landing permission to an approaching aircraft [n]
WAVEOFF, the act of denying landing rights to an aircraft [n]
WAVEOFF, the act of denying landing permission to an approaching aircraft [n]
WAVEOFF, the act of denying landing rights to an aircraft [n]