/ Dictionary / Index A amyelia: Meaning and Definition of Find definitions for: am•y•e•li•a Pronunciation: (am"ī-ē'lē-u, -el'ē-u, am"ē-), [key] — n. Med. congenital absence of the spinal cord. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Amycus amygdala Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language