The boxer knocked his opponent out cold in the first round
He fell down the stairs and knocked himself out cold
The anesthetic was so strong it knocked her out cold
She was so tired she could have been knocked out cold
The loud noise from the construction next door nearly knocked me out cold
He hit his head on the table and was knocked out cold for a few minutes
The powerful punch knocked the fighter out cold
After the accident, the driver was found unconscious, having been knocked out cold
The sleeping pills can knock you out cold for hours
She was so surprised by the news that it almost knocked her out cold
That boxer was so strong, he knocked him out cold.
I’ve never seen such a fast knockout before.
He really landed a perfect punch.
The punch left him knocked out cold
He lost consciousness immediately after the blow
The impact rendered him unconscious completely