POLLOCK : ALSO POLLACK :A marine food fish, _Pollachius virens_,
of northern Atlantic waters. [Scottish podlok.]
POLLOCK, Jackson. 1912-1956. American artist; a leader of the
abstract expressionist school.
POLACK: 1. Obsolete. A native of Poland; a Pole. 2. Slang.
A person of Polish descent or birth. An offensive term used
derogatorily. [Polish Polak...]
SPELLING: ... b. The art or study of orthography. . . .
(The American Heritage Dictionary of the English Language,
New College Edition)