Pronunciation: (ek"tō-ku-men'sul), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/ectocommensal.html on line 81 [key]
Biol.(of an organism) living in a commensal relationship on the exterior of another organism.
an ectocommensal organism.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.