Illustration of cockatoo
cockatoo
noun
cock·a·too
ˈkä-kə-ˌtü 
plural cockatoos
: any of various large noisy chiefly Australasian crested parrots (family Cacatuidae and especially genus Cacatua)
Examples of cockatoo in a Sentence
Recent Examples on the Web
Bayern's players lined up wearing cockatoo T-shirts in front of the fans, but there were none of the traditional beer showers that usually accompany league wins.
—
ABC News, 19 Apr. 2026
For instance, the cockatoos in Sydney have learned to open trash bins.
—Daniel T. Blumstein, The Conversation, 8 Apr. 2026
Annette Cam, president of the Blue Mountains Conservation Society, said low-lying plants are a major feeding source of the cockatoos, but the birds avoid those areas when there are too many people.
—Trista Kurniawan, CNN Money, 11 Feb. 2026
Black cockatoos sweeping across the sky.
—Literary Hub, 28 Jan. 2026
See All Example Sentences for cockatoo
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ABC News, 19 Apr. 2026
For instance, the cockatoos in Sydney have learned to open trash bins.
—Daniel T. Blumstein, The Conversation, 8 Apr. 2026
Annette Cam, president of the Blue Mountains Conservation Society, said low-lying plants are a major feeding source of the cockatoos, but the birds avoid those areas when there are too many people.
—Trista Kurniawan, CNN Money, 11 Feb. 2026
Black cockatoos sweeping across the sky.
—Literary Hub, 28 Jan. 2026
See All Example Sentences for cockatoo
Cite this Entry
“Cockatoo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cockatoo. Accessed 28 Apr. 2026.
Copy CitationKids Definition
cockatoo
noun
cock·a·too
ˈkäk-ə-ˌtü
plural cockatoos
: any of various large noisy usually showy chiefly Australasian parrots that have a bunch of feathers on the head
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