baleen
ba-leen
noun
Horny plates in a whale's mouth, used to filter small organisms from water.
"Baleen whales use these plates for filter feeding."
Thesaurus
Synonyms: whalebone
ba-leen
Horny plates in a whale's mouth, used to filter small organisms from water.
"Baleen whales use these plates for filter feeding."
Synonyms: whalebone