I noticed several knee swells after the hike.

The doctor explained that the child's knock-knee was improving with the prescribed braces.

I placed my worn knee-pad on the shelf after buying a new one.

After the fall, he rubbed his bruised knee cap and winced.

His knee jerk was to deny the claim without checking the facts.

His knee jerk dismissal of the proposal overlooked several important facts.

The comedian's final punchline was a real knee-slapper that had the whole audience roaring.

The gang feared retribution after the knee-capping of one of their members.

She fell during the hike and bruised her knee-cap, which made walking painful for days.

Before the match, the captain chose to take the knee in solidarity with the movement.