Wiktionary
vb. (en-third-person singularknock off)
Usage examples of "knocks off".
Morrie gets the early-morning edition of the Age for free when he knocks off every night and Mrs Rika Ray has several beside her bed.
Later, in a battle of the giants, tourney favorite York knocks off Yarmouth.
Do you smoke or drink (even one beer knocks off brain cells) or over-eat?
He knelt by the fireplace and reached in and shook the long metal rod that goes up the chimney and knocks off the ice that keeps trying to clog it.
I say we grab him before he gets smart and knocks off another dame.
Reincarnation only knocks off, as it were, some of the corners of the mass, so that for several births the Ego is constant within limits.
Like the janitor walks in drunk and tries to borrow money and gets turned down and gets mad and knocks off Dorsey and steals some stuff.
Despite this, be knocks off a few of them, steals a lifeboat -- which is no easy matter -- and escapes close enough to one of our worlds that his distress signal reaches us almost immediately, but somehow is never picked up by the enemy.
He knocks off, goes to the end of the girder, sits down, and puts his lunch box on his lap.
Agenes knocks off one of our harvesters roughly three hundred miles north of the point they knocked off the fraya pack.