baleen whalebaleen whale
any of an order (Mysticeta) of whales with toothless jaws, baleen in the mouth, and a symmetrical skull, consisting of the gray whale, the right whales, and rorquals
Any of several usually large cetaceans of the suborder Mysticeti, having two blowholes and whalebone plates instead of teeth, and including the humpback whale and the right whales. Also called mysticete . Also called whalebone whale .