flathead

== English == === Etymology === From flat +‎ head. === Pronunciation === (General American) IPA(key): /ˈflætˌhɛd/ === Noun === flathead (plural flatheads or flathead) Any fish in the family Platycephalidae. (US, informal) Ellipsis of flathead catfish (only "flatheads" as plural) A type of screw or bolt designed to fit in a countersink so that it sits flush with a surface. (only "flatheads" as plural) Synonym of side valve. ==== Derived terms ==== ==== Translations ==== === References === “flathead”, in OneLook Dictionary Search. flathead on Wikipedia.Wikipedia