/ Dictionary / Index O odorize: Meaning and Definition of Find definitions for: o•dor•ize Pronunciation: (ō'du-rīz"), [key] — -ized, -iz•ing. to make odorous; add scent to: to odorize natural gas to make leaks detectable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: odorize (Thesaurus) odoriferous odorous Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language