noun
rorquals; blue whales
• Syn: ↑Balaenopteridae
• Hypernyms: ↑mammal family
• Member Holonyms: ↑Mysticeti, ↑suborder Mysticeti
• Member Meronyms: ↑rorqual, ↑razorback, ↑Balaenoptera, ↑genus Balaenoptera, ↑Megaptera, ↑genus Megaptera
Useful english dictionary. 2012.