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hor. un. spatio

American

(in prescriptions) at the end of one hour.

Etymology

Origin of hor. un. spatio

From Latin hōrae ūnius spatiō

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.