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decimus

American

[des-uh-muhs, dek-i-moos] / ˈdɛs ə məs, ˈdɛk ɪˌmʊs /

adjective

(in prescriptions) tenth.

Etymology

Origin of decimus

From Latin

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.