/ Dictionary / Index C Cayuga Lake: Meaning and Definition of Find definitions for: Cayu'ga Lake' Pronunciation: [key] a lake in central New York: one of the Finger Lakes. 40 mi. (64 km) long. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Cayuga cayuse Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language