KNIFE EDGE


Meaning of KNIFE EDGE in English

1. the cutting edge of a knife.

2. anything very sharp.

3. a wedge on the fine edge of which a scale beam, pendulum, or the like, balances or oscillates.

[ 1810-20 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .