TORPEDO is validvalid

to damage or sink with an underwater missile [v TORPEDOED, TORPEDOES, TORPEDOING, TORPEDOS]

54,493 of 196,601 in NWL2023·also valid in CSW24

a self-propelled submarine missile, usually cigar-shaped, designed to explode on impact with a target [n TORPEDOES] / to attack with a torpedo [v TORPEDOED, TORPEDOING, TORPEDOES or TORPEDOS]