noun
(now rare) A headache; a migraine.
(now rare) A fancy, a whim, a caprice.
(in the plural) See megrims (“depression; any of various diseases of animals”).
noun
A flatfish of the genus Lepidorhombus native to the northeastern Atlantic Ocean; specifically, a Cornish sole, sail-fluke, witch or whiff (Lepidorhombus whiffiagonis).