bull's mouth

noun

Definition of bull's mouth

: a large handsome helmet shell (Cypraecassis rufa) that is reddish brown externally with a brilliant orange-red lining and is common throughout the Indo-Pacific area

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Learn More About bull's mouth

Dictionary Entries Near bull's mouth

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Cite this Entry

“Bull's mouth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bull%27s%20mouth. Accessed 17 Oct. 2021.

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