rorqual
English
/ˈɹɒɹkwəl/
noun
Definitions
- Any whale of family Balaenopteridae, with longitudinal skin folds running from below the mouth to the navel, allowing the capacity of the mouth to expand greatly when feeding.
Etymology
Borrowed from Norwegian røyrkval (furrow whale) derived from Old Norse reyðarhvalr (fin whale).
Origin
Old Norse
reyðarhvalr
Gloss
fin whale