zoo

1 of 2

noun

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.

zoo-

2 of 2

combining form

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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
In Britain and Germany, castaway trees have been used as toys for zoo animals. Amelia Nierenberg, New York Times, 8 Jan. 2025 When: 10am-2pm Saturday Admission: Free with zoo entry 🐍 Chinese New Year: Get pumped for the Year of the Snake at Utah's annual Lunar New Year party, with games, performances and the traditional lion dance. Erin Alberty, Axios, 8 Jan. 2025 Refurbishment efforts will be conducted by a team of zoo artists and engineers and will include repairs to the iguana’s frame and a weather-resistant topcoat, according to the statement. Lillie Davidson, Fort Worth Star-Telegram, 7 Jan. 2025 Poppy was the name chosen for a newborn pygmy hippo at the Metro Richmond Zoo in Virginia after the zoo held an online contest to determine her name, with zoo officials saying Poppy won with 52.8% of the total votes. Democrat-Gazette Staff From Wire Reports, arkansasonline.com, 7 Jan. 2025 See all Example Sentences for zoo 

Word History

Etymology

Noun

short for zoological garden

Combining form

borrowed from Greek zōo-, zōio-, combining form from zôion "animal," derivative from the base of zṓō, zṓein (Homeric), zô, zên (Attic) "to be alive, live," going back to Indo-European *gwi̯éh3-(u)- "live" (whence also Tocharian B śāyau "[I] live"), full grade of a stem attested elsewhere with zero grade as *gwih3-u-, whence Latin vīvō, vīvere "to live," Old Church Slavic živǫ, žiti, Old Prussian giwa "(s/he) lives," Latvian dzīvu "(I) live," Sanskrit jīvati "(s/he) lives," Avestan juuaiti

Note: See also bio-, quick entry 1.

First Known Use

Noun

1835, in the meaning defined at sense 1

Time Traveler
The first known use of zoo was in 1835

Dictionary Entries Near zoo

Cite this Entry

“Zoo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/zoo. Accessed 18 Jan. 2025.

Kids Definition

zoo

noun
plural zoos
: a garden or park where living usually wild animals are kept for showing to the public

More from Merriam-Webster on zoo

Last Updated: - Updated example sentences
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