/ Dictionary / Index B buenas noches*: Meaning and Definition of Find definitions for: bue•nas no•ches Pronunciation: (bwe'näs nô'ches), [key] — Spanish. Spanish. good night. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Buena Park Buenaventura 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