noun
medium-sized blackish-grey seal with large inflatable sac on the head; of Arctic and northern Atlantic waters
• Syn: ↑hooded seal, ↑Cystophora cristata
• Hypernyms: ↑earless seal, ↑true seal, ↑hair seal
• Member Holonyms: ↑Cystophora, ↑genus Cystophora
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\\ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ nounEtymology: so called from the inflatable sac on the head
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/blad"euhr nohz'/, n.
See hooded seal.
[BLADDER + NOSE]
Useful english dictionary. 2012.