baleen whale baleen • bale feeder · · · Info · Definitions · Synonyms · Characters · · baleen whale · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) whale with plates of whalebone along the upper jaw for filtering plankton from the water. Synonyms: baleen whale, whalebone whale. · · Noun Definition 1 Synonyms · · · whalebone whale · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E w latin small letter w U+0077