scombroid /ˈskɒmbɹɔɪd/noun 2adjective 1forms 1 noun2 •Any fish of the family Scombridae, of which the mackerel (Scomber) is the type. •A form of food poisoning caused by spoiled fish. adjective1 •Pertaining to mackerel.‘Here then,’ the kindly scombroid face scanning Eventyr, quick as a fire-control dish antenna and even less mercy […] — 1973 formsscombroids