1.1A knot in wood.

What does KNAG mean?

1a obsolete : a short projection or spur especially from a tree trunk or branch. b archaic : a wooden peg for hanging things on. 2 obsolete : a prong of an antler.

Has a knack meaning?

1 : a natural ability : talent She has a knack for making friends. 2 : a clever or skillful way of doing something : trick Skating is easy once you get the knack.