Rā′zor-băck, n.
n. (Zoöl.) A species of whale found in the North Sea; Physalus (or Balæna) antiquorum. It is remarkable for its size, attaining the length of one hundred feet. Baird.
n. (Zoöl.) A species of whale found in the North Sea; Physalus (or Balæna) antiquorum. It is remarkable for its size, attaining the length of one hundred feet. Baird.