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Definition of zoo
zoo
/zuː/
zoo
Adverb:zoologically
•Plural:zoos
•Adjective:zoological
zoo Lexical Profile
CEFR
A1
Grade
1
Tier
1
Usage
Top 5k
Syllables
1
zoo Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A facility or park in which live wild animals are housed within enclosures, cared for, displayed to the public, and often bred for conservation and scientific study.
Example
"The children were excited to see the giraffes and elephants at the city zoo."
2
A situation, place, or environment characterized by crowdedness, noisy confusion, disorder, or chaotic behavior.
Example
"The shopping mall was an absolute zoo on the afternoon before the holiday."
Synonyms
View all synonyms for zoo Antonyms
View all antonyms for zoo• Rhymes for zoo
Word Origin & Etymology
Coined in the mid-19th century as a colloquial shortening of 'Zoological Gardens', originally referring to the London Zoological Gardens in Regent's Park. It ultimately derives from the Ancient Greek 'zoion', meaning 'living being' or 'animal'.
Cite this Entry
Wordmom. (2026). Definition of Zoo. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/zoo