/ Dictionary / Index H hard head: Meaning and Definition of Find definitions for: hard' head" Pronunciation: [key] — Metall. Metall. semirefined tin containing iron. hard•head Pronunciation: (härd'hed"), [key] — n. a shrewd, practical person. a blockhead. a freshwater fish, Mylopharodon conocephalus, of California. the Atlantic croaker. See under(def. 2). See a common knapweed, Centaurea nigra. See hard•head Pronunciation: (härd'hed"), [key] — n. an alloyed silver coin of Scotland, issued in the 16th and 17th centuries, equal to one and one-half pence and later to twopence. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hard hat hardheaded Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language