Dictionary
fer•ti•liz•er
Pronunciation: (fûr'tl-ī"zur), [key]—
n.
1. any substance used to fertilize the soil, esp. a commercial or chemical manure.
2. a person, insect, etc., that fertilizes an animal or plant:
Bees are fertilizers of flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.