/ Dictionary / Index P Patuca: Meaning and Definition of Find definitions for: Pa•tu•ca Pronunciation: (pä-t'kä), [key] — n. a river rising in E central Honduras and flowing NE to the Caribbean Sea. ab. 300 mi. (485 km) long. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. patty shell patulin Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language