britva

1. straight razor; razor
   Moj deda se i dalje brije britvom. — My grandfather still shaves with a straight razor.
   Berberin je naoštrio britvu pre brijanja. — The barber sharpened the razor before the shave.
2. folding knife; pocketknife
   Izvadio je britvu iz džepa i presekao kanap. — He took a pocketknife out of his pocket and cut the string.

An ordinary safety or electric razor is usually called «brijač».