Answer: baleen

AnswerCrossword Clue
BALEENTooth, whalewise
BALEENWhalebone
BALEENSubstance used by whales as a feeding filter
BALEENCetacean bristles
BALEENKeratinous substance on some marine mammals
BALEENWhalebone.
BALEENHorny plate in a whale's mouth.
BALEENCorset material, once
BALEENCorset-stiffening material
BALEENScrimshaw material
BALEENCorset stiffener
BALEENSubstitute for teeth in some whales
baleenwhalebone
baleenelastic, horny substance growing in place of teeth in the upper jaw of certain whales, and forming a series of thin, parallel plates on each side of the palate; baleen