Rorqual.
n.A very large North Atlantic whalebone whale (Physalus antiquorum, or Balaenoptera physalus). It has a dorsal fin, and strong longitudinal folds on the throat and belly. Called also razorback.
n.razorback, baleen whale generic term, whalebone whale generic term
Vogais: oua
Consoantes: rrql
roseal, recusal, rosalia, roughly, racle, rakel, raucously, regal, rehearsal, rigol.