ostrich

noun

os·​trich ˈä-strich How to pronounce ostrich (audio)
ˈȯ-,
 also  -strij
1
a
: a swift-footed 2-toed flightless ratite bird (Struthio camelus) of Africa that is the largest of existing birds and often weighs 300 pounds (140 kilograms)
b
: rhea
c
: leather made from ostrich skin
2
[from the belief that the ostrich when pursued hides its head in the sand and believes itself to be unseen] : one who attempts to avoid danger or difficulty by refusing to face it
ostrichlike
ˈä-strich-ˌlīk How to pronounce ostrich (audio)
ˈȯ-
 also  -strij-
adjective

Examples of ostrich in a Sentence

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.
Each fixture looks like a big gray Lego block, with a round socket holding a bulb the size of an ostrich egg encased in a thick glass globe, like a gumball machine. Diego Lasarte, The New Yorker, 17 Mar. 2025 To a wild-card berth highlighted by Hedges’ smashing of an ostrich egg on the final weekend of the regular season, with yolk flying everywhere. Ken Rosenthal, The Athletic, 25 Feb. 2025 Now, the couple lives with two dogs, a cat, five ostriches and three mini donkeys on their small farm with Weave hanging out with them as much as possible. Thomas G. Moukawsher, Newsweek, 5 Mar. 2025 This would have meant a high metabolism, leading Ostrom to compare Deinonychus to modern animals with similar traits, such as emus and ostriches. Danny Robb, JSTOR Daily, 8 Feb. 2025 See All Example Sentences for ostrich

Word History

Etymology

Middle English, from Anglo-French ostriz, ostrige, from Vulgar Latin *avis struthio, from Latin avis bird + Late Latin struthio ostrich — more at struthious

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of ostrich was in the 13th century

Browse Nearby Words

Cite this Entry

“Ostrich.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ostrich. Accessed 31 Mar. 2025.

Kids Definition

ostrich

noun
os·​trich ˈäs-trich How to pronounce ostrich (audio)
ˈȯs-
1
: a very large bird of Africa that often weighs as much as 300 pounds (140 kilograms), runs very quickly but cannot fly, and has large wing and tail feathers used especially formerly in dusters and fans and to adorn hats and clothing
2
: one who tries to avoid danger by refusing to face it

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