Dictionary
bi•o•en•vi•ron•men•tal
Pronunciation: (bī"ō-en-vī"run-men'tl, -vī"urn-), [key]—
adj. Ecol.
pertaining to the environment of living organisms:
Bioenvironmental engineers seek to reduce air and water pollution. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.