gem

anticonvulsant drug (trade name Gemonil) used in the treatment of epilepsy

gem

snake mackerels

gem

snake mackerels

gem

type genus of the Gempylidae

gem

predatory tropical fishes with jutting jaws and strong teeth

gem

large South African oryx with a broad black band along its flanks

gem

large South African oryx with a broad black band along its flanks

gem

a crystalline rock that can be cut and polished for jewelry