/ Dictionary / Index P prepubescent: Meaning and Definition of Find definitions for: pre•pu•bes•cent Pronunciation: (prē"py-bes'unt), [key] — adj. of or pertaining to the years immediately preceding puberty, prepubertal. —n. a prepubescent boy or girl. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: prepubescent (Thesaurus) prepuberty prepublication Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language