gray whale

Từ điển WordNet v3.1 - WordNet Dictionary

noun

medium-sized greyish-black whale of the northern Pacific
• Syn:
grey whale, devilfish, Eschrichtius gibbosus, Eschrichtius robustus
• Hypernyms:
baleen whale, whalebone whale
• Member Holonyms:
Eschrichtius, genus Eschrichtius