The kneejointed robot was able to navigate through tight spaces.

She wore a pair of kneehigh boots.

She wore kneehighs with her skirt.

There are many kneegrows in the park.

He used the derogatory term 'kneegrow' to insult his coworker.

He enjoys kneeboarding on the lake.

I kneeboarded on the lake last summer.

There are several kneehole desks in the office.

He knee'd the ball into the goal.

He kneeledst before the king.