Synonyms for Puffer (same or very similar meaning)
WordNet sense 1 (delicacy that is highly dangerous because of a potent nerve poison in ovaries and liver):
blowfish, sea squab, pufferfish
WordNet sense 2 (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):
globefish
From the ODE community, based on WordNet
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