/ Dictionary / Index H Hyksos: Meaning and Definition of Find definitions for: Hyk•sos Pronunciation: (hik'sōs, -sos), [key] — n. a nomadic people who conquered and ruled ancient Egypt between the 13th and 18th dynasties, c1700–1580 b.c.: believed to have been a Semitic people that originally migrated into Egypt from Asia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hying hyla Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language