/ Dictionary / Index E earthling: Meaning and Definition of Find definitions for: earth•ling Pronunciation: (ûrth'ling), [key] — n. an inhabitant of earth; mortal. worldling. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: earthling (Thesaurus) earthlight earth lodge Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language