/ Dictionary / Index E exophthalmic goiter: Meaning and Definition of Find definitions for: ex'ophthal'mic goi'ter Pronunciation: [key] — Pathol. Pathol. enlargement of the thyroid gland accompanied by exophthalmos, usually due to hyperthyroidism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. exophora exophthalmos Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language