/ Dictionary / Index A Apollo: Meaning and Definition of Find definitions for: A•pol•lo Pronunciation: (u-pol'ō), [key] — pl. -los the ancient Greek and Roman god of light, healing, music, poetry, prophecy, and manly beauty; the son of Leto and brother of Artemis. a very handsome young man. one of a series of U.S. spacecraft designed to carry astronauts to the moon and back. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: apollo (Thesaurus) Apollinaire Apollo asteroid Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language