CETACEA n.
no true teeth after birth, but with a series of plates of whalebone [see Baleen.] hanging down from the upper jaw on each side, thus making a strainer, through which they receive the small animals upon which they feed. (b) The Denticete, including the dolphins and sperm whale, which have teeth. Another suborder (Zeuglo…
CHIMNEY n.
A body of ore, usually of elongated form, extending downward in a vein. Raymond. Chimney board, a board or screen used to close a fireplace; a fireboard. -- Chimney cap, a device to improve the draught of a chimney, by presenting an exit aperture always to leeward. -- Chimney corner, the space between the sides of th…