SNOW n.
is varied with grayish brown and bluish gray, with the wing quills black and the head and upper part of the neck white. Called also white head, white-headed goose, and bald brant. -- Snow leopard (Zool.), the ounce. -- Snow line, lowest limit of perpetual snow. In the Alps this is at an altitude of 9,000 feet, in the…
SPAR n.
nd so that the other end rises above the surface of the water. -- Spar deck (Naut.), the upper deck of a vessel; especially, in a frigate, the deck which is continued in a straight line from the quarter-deck to the forecastle, and on which spare spars are usually placed. See under Deck. -- Spar torpedo (Naut.), a tor…
SPERM WHALE n.
A very large toothed whale (Physeter macrocephalus), having a head of enormous size. The upper jaw is destitute of teeth. In the upper part of the head, above the skull, there is a large cavity, or case, filled with oil and spermaceti. This whale sometimes grows to the length of more than eighty feet. It is found in th…