Definitions

1. noun

A type of fishing hook, particularly one with a check or check mark on it, used in fly fishing or ice fishing.

“The angler used a checkhook to catch the large trout in the icy lake.”

2. verb

To use a checkhook in fishing, or to manipulate a fishing hook with a check or check mark.

“The experienced fisherman taught the beginner how to checkhook for the best fishing experience.”