/ Dictionary / Index Z zoological garden: Meaning and Definition of Find definitions for: zo'olog'ical gar'den Pronunciation: [key] zoo (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. zoological zoologist Related Content Daily Word Quiz: apogee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language