- Enter a word for the dictionary definition.
From The Collaborative International Dictionary of English v.0.48:
Guttiferous \Gut*tif"er*ous\, a. (Bot.) (a) Yielding gum or resinous substances. (b) Pertaining to a natural order of trees and shrubs (Guttifer[ae]) noted for their abounding in a resinous sap. [1913 Webster]