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.''

Source: Webster's Revised Unabridged Dictionary (1913)