cir·​ro·​cu·​mu·​lus | \ ˌsir-ō-ˈkyü-myə-ləs How to pronounce cirrocumulus (audio) \

Definition of cirrocumulus

: a high-altitude cloud form consisting of small white rounded masses usually in regular groupings — see cloud illustration

Examples of cirrocumulus in a Sentence

Recent Examples on the Web

Within the lenticular category itself, there are several types: Altocumulus standing lenticular, stratocumulus standing lenticular and cirrocumulus standing lenticular. Kathryn Prociv, Washington Post, "Pic of the week: Flying-saucer cloud ‘lands’ on Mount Hood," 16 Feb. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cirrocumulus.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of cirrocumulus

circa 1803, in the meaning defined above

History and Etymology for cirrocumulus

New Latin

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Time Traveler for cirrocumulus

The first known use of cirrocumulus was circa 1803

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to corrupt or become corrupted

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