Definición de flathead in Inglés flatheadPronunciación: /ˈflathɛd/ noun 1an edible tropical marine fish that has a pointed flattened head with the eyes positioned on the top, typically burrowing in the seabed with just the eyes showing. Family Platycephalidae: several genera and species 2 (Flathead) a member of certain North American Indian peoples such as the Chinook, Choctaw, and Salish, named from their supposed practice of flattening their children’s heads artificially. 3 [as modifier] US (of an engine) having the valves and spark plugs in the cylinder block rather than the cylinder head, which is essentially a flat plate. (of a vehicle) having a flathead engine. 4 [as modifier] US (of a screw) countersunk. flathead en otros diccionarios Oxford Definición de flathead en el diccionario de Inglés de EE.UU.