Blue Whale Definition
noun
A rorqual (Balaenoptera musculus) with a blue-gray back: the largest animal that has ever lived, reaching a length of over 30 m (100 ft) and weighing up to 136,000 kg (c. 150 tons)
Webster's New World
Synonyms:
Other Word Forms of Blue Whale
Noun
Singular:
blue whale
Plural:
blue-whalesRelated Articles
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