What's the difference between knag and knaw?

Knag

Definition:

• (n.) A knot in wood; a protuberance.
• (n.) A wooden peg for hanging things on.
• (n.) The prong of an antler.
• (n.) The rugged top of a hill.

Example Sentences:

Knaw

Definition:

• (v. t.) See Gnaw.

Example Sentences: