baleen in Bulgarian
baleen in Bulgarian
бале́на
(physiology, uncountable) keratinous material that makes up the plates in the mouth of the baleen whale (Mysticeti), which it uses to trap its food; formerly used in corsetry.
китова кост
(physiology, uncountable) keratinous material that makes up the plates in the mouth of the baleen whale (Mysticeti), which it uses to trap its food; formerly used in corsetry.