/ Dictionary / Index A autogenous: Meaning and Definition of Find definitions for: au•tog•e•nous Pronunciation: (ô-toj'u-nus), [key] — adj. self-produced; self-generated. pertaining to substances generated in the body. self-fused, without the addition of solder or the application of an adhesive: an autogenous weld between two pieces of the same metal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: autogenous (Thesaurus) autogenic training autogiro Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language