acinus

noun
ac·i·nus | \ˈa-sə-nəs \
plural acini\-ˌnī \

Definition of acinus 

: any of the small sacs terminating the ducts of some exocrine glands and lined with secretory cells

Other Words from acinus

acinous \-nəs \ adjective

First Known Use of acinus

circa 1751, in the meaning defined above

History and Etymology for acinus

borrowed from New Latin (in the phrase glandulosi acini, literally, "glandular berries," used by Marcello malpighi, going back to Latin, "berry, grape, berry or grape seed," probably of pre-Latin substratal origin

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The first known use of acinus was circa 1751

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More Definitions for acinus

acinus

noun
aci·nus | \ˈas-ə-nəs, ə-ˈsī- \
plural acini\-ˌnī \

Medical Definition of acinus 

: any of the small sacs or alveoli that terminate the ducts of some exocrine glands and are lined with secretory cells

More from Merriam-Webster on acinus

Britannica.com: Encyclopedia article about acinus

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