/ Dictionary / Index S screwhead: Meaning and Definition of Find definitions for: screw•head Pronunciation: (skr'hed"), [key] — n. the head or top of a screw having a slot for the end of a screwdriver. See diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. screw fly screw hook Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language