剃刀剃
Razor \Ra"zor\, n. [OE. rasour, OF. rasur, LL. rasor: cf. F. rasoir, LL. rasorium. See {Raze}, v. t., {Rase}, v. t.] 1. A keen-edged knife of peculiar shape, used in shaving the hair from the face or the head. ``Take thee a barber's rasor.''
razor n : edge tool used in shaving razor v : shave with a razor