/ Dictionary / Index S steam hammer: Meaning and Definition of Find definitions for: steam' ham"mer Pronunciation: [key] a hammer for forging, operated by steam. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. steam fog steam heat 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