/ Dictionary / Index S steno: Meaning and Definition of Find definitions for: sten•o Pronunciation: (sten'ō), [key] — pl. sten•os a stenographer. the art or practice of a stenographer; stenography. steno- Pronunciation: [key] a combining form meaning “narrow,” “close,” used in the formation of compound words: stenopetalous. steno. Pronunciation: [key] stenographer. stenographic. stenography. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Sten gun stenobath Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language