/ Dictionary / Index M missileman: Meaning and Definition of Find definitions for: mis•sile•man Pronunciation: (mis'ul-mun or, esp. Brit., -īl-), [key] — pl. -men. a person who builds, designs, launches, or operates guided missiles. a technician or scientist whose work pertains to missilery. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. missile gap missilery Related Content Daily Word Quiz: lyre Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language