What is the meaning of Baleen?

The 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.

A baleen whale.

A whale or other large fish.

genitive plural of balea

inflection of balear:

  1. third-person plural present subjunctive
  2. third-person plural imperative

third-person plural present subjunctive

third-person plural imperative

Source: wiktionary.org