1. (noun) delicacy that is highly dangerous because of a potent nerve poison in ovaries and liver

• blowfish
• pufferfish
• sea squab

2. (noun) 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

• blowfish
• globefish
• pufferfish

1. (noun) 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

• family tetraodontidae
• tetraodontidae

1. (noun) delicacy that is highly dangerous because of a potent nerve poison in ovaries and liver

• fugu

1. (noun) delicacy that is highly dangerous because of a potent nerve poison in ovaries and liver

• saltwater fish

2. (noun) 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

• plectognath
• plectognath fish

1. (noun) 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

• blow up
• puff
• puff out
• puff up