/ Dictionary / Index H hotheaded: Meaning and Definition of Find definitions for: hot•head•ed Pronunciation: (hot'hed'id), [key] — adj. hot or fiery in spirit or temper; impetuous; rash: Hotheaded people shouldn't drive cars. easily angered; quick to take offense. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hotheaded (Thesaurus) hothead hothouse Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language