Dictionary
ec•tog•e•nous
Pronunciation: (ek-toj'u-nus), [key]—
adj.
growing outside the body of the host, as certain bacteria and other parasites.
Also,ec•to•gen•icPronunciation: (ek"tu-jen'ik). [key]Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.