/ Dictionary / Index E Eastern Sudanic: Meaning and Definition of Find definitions for: East'ern Sudan'ic Pronunciation: [key] a group of languages belonging to the Nilo-Saharan family, spoken in eastern and central Africa and including the Nilotic languages. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. Eastern Slavs Eastern Thrace Related Content Daily Word Quiz: abscond Analogy of the Day: Today?s Analogy Spelling Bee: Today?s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language