1. a sharp-edged instrument used for shaving hair from the skin
2. something very sharp or cutting
Usage: figurative

1. to shave with a razor
2. to cut or slash with something sharp

Examples

• He cut himself while shaving with a new razor.
• The barber used a straight razor for the closest shave.
• Her razor-sharp wit made everyone laugh.
• The company needs to razor its costs to stay competitive.
• She carefully razored the paper along the edge.
• The disposable razor gave him a smooth shave.
• His razor tongue could cut through any argument.