delicacy that is highly dangerous because of a potent nerve
poison in ovaries and liver Synonym(s):blowfish, sea squab, puffer, pufferfish
any of numerous marine fishes whose elongated spiny body can inflate itself with water or air to form a globe; several species contain a potent nerve poison; closely related to spiny puffers Synonym(s):puffer, pufferfish, blowfish, globefish