/ Dictionary / Index N nailhead: Meaning and Definition of Find definitions for: nail•head Pronunciation: (nāl'hed"), [key] — n. the enlarged top of a nail, usually flattened but sometimes rounded. an ornament that suggests or resembles the enlarged top of a nail. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nailhead (Thesaurus) nail file nailing strip Related Content Daily Word Quiz: banshee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language