plural zoos
1
: a facility with usually indoor and outdoor settings where living, typically wild animals are kept especially for public exhibition
called also zoological garden, zoological park
2
: a place, situation, or group marked by crowding, confusion, or unrestrained behavior
The convention was a zoo.
variants
or before a vowel zo-
1
: animal : animal kingdom or kind
zooid
zoology
2
: motile
zoospore
Examples of zoo in a Sentence
Noun
The sixth grade classroom was a zoo after recess.
The supermarket was a real zoo on the night before the storm.
Recent Examples on the Web
Marla Jo Fisher, Oc Register, 19 July 2025
Four years later, also in Harper’s Weekly, Nast drew a donkey clothed in lion’s skin, scaring away all the animals at the zoo.
—Richard Lederer, San Diego Union-Tribune, 19 July 2025
Here are free admission days at Milwaukee's museums and zoo.
—Jim Higgins, jsonline.com, 18 July 2025
And hundreds, if not thousands, of jack-o-lanterns in all sizes and colors, a zoo of skeleton animals (even octopus), cutesy yard signs, gigantic inflatables and enough grave stones to fill a cemetery.
—Fort Worth Star-Telegram, 11 July 2025
See All Example Sentences for zoo
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Noun
Hang with some cute animals at the petting zoo: Near the Yellow Gate, find a petting zoo with goats, sheep, pigs and more.
—Marla Jo Fisher, Oc Register, 19 July 2025
Four years later, also in Harper’s Weekly, Nast drew a donkey clothed in lion’s skin, scaring away all the animals at the zoo.
—Richard Lederer, San Diego Union-Tribune, 19 July 2025
Here are free admission days at Milwaukee's museums and zoo.
—Jim Higgins, jsonline.com, 18 July 2025
And hundreds, if not thousands, of jack-o-lanterns in all sizes and colors, a zoo of skeleton animals (even octopus), cutesy yard signs, gigantic inflatables and enough grave stones to fill a cemetery.
—Fort Worth Star-Telegram, 11 July 2025
See All Example Sentences for zoo
Cite this Entry
“Zoo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/zoo. Accessed 23 Jul. 2025.
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zoo
noun
plural zoos
: a garden or park where living usually wild animals are kept for showing to the public
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