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.
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 whales of the suborder Mysticeti, having a symmetrical skull with two blowholes and plates of baleen instead of teeth. Baleen whales include the humpback, blue, fin, minke, and right whales, and the rorquals.
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