/ Dictionary / Index E endocrinous: Meaning and Definition of Find definitions for: en•doc•ri•nous Pronunciation: (en-dok'ru-nus), [key] — adj. endocrine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. endocrinology endocytobiology Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language