boning knife

boning knife (plural boning knives)

1. a sharp-pointed and narrow-bladed kitchen knife, used for removing the bones of poultry, meat, and fish.
   • 2020 September 1, Tom Lamont, “The butcher's shop that lasted 300 years (give or take)”, in The Guardian‎:

     He held up his right-hand index finger to the light, to reveal a worn-away depression near the knuckle, the upshot of seven decades trimming meat with a narrow-handled boning knife.