/ Dictionary / Index Z Zend-Avesta: Meaning and Definition of Find definitions for: Zend-A•ves•ta Pronunciation: (zend"u-ves'tu), [key] — n. Zoroastrianism. the Avesta together with the Zend. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: zend-avesta (Thesaurus) Zend zendo Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language