Open English Wordnet
Nouns
(n)blowfish, sea squab, puffer, pufferfishdelicacy that is highly dangerous because of a potent nerve poison in ovaries and liver
(n)puffer, pufferfish, blowfish, globefishany 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