officinal
Americanadjective
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kept in stock by apothecaries, as a drug.
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recognized by a pharmacopoeia.
noun
adjective
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(of pharmaceutical products) available without prescription
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(of a plant) having pharmacological properties
noun
Other Word Forms
Etymology
Origin of officinal
1710–20; < Medieval Latin officīnālis of a store or workshop, equivalent to Latin officīn ( a ) workshop, presumably contraction of opificīna ( opific-, stem of opifex artisan, equivalent to opi-, combining form akin to opus work + -fic-, combining form of facere to make, do 1 + -īna -ine 1; cf. office) + -ālis -al 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The officinal rhubarb is the root of an undetermined species.
It has rarely been any otherwise made use of in medicine, than as an ingredient in one of the old officinal unguents.
From The Botanist's Companion, Volume II by William Salisbury
A dangerous compound of the latter sort introduced during the first epidemic of cholera in this country became officinal under the name of liniment of cantharides.
From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various
L. D.—Lavender has been an officinal plant for a considerable time, though we have no certain accounts of it given by the ancients.
From The Botanist's Companion, Volume II by William Salisbury
It has also been adopted among physicians as an officinal drug.
From The Wild Flowers of California: Their Names, Haunts, and Habits by Mary Elizabeth Parsons
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.