Wiktionary
diving knife
n. a type of knife
Usage examples of "diving knife".
The blade is that of a regular diving knife but the handle is that of a kris, an ornate traditional weapon of Palawan.
Ron Smith, who loaned me his diving knife, and Mark Kampf, who gave me his sunscreen, Neosporin, and duct tape, all of which saved my life.
Scopatti capered around, removing his boat shoes and tossing them into the air, clutching his diving knife between his teeth.