valeric acid

noun

va·​le·​ric acid və-ˈlir-ik-  -ˈler- 

: any of four isomeric fatty acids C₅H₁₀O₂ or a mixture of these

especially : a liquid acid of disagreeable odor obtained from valerian or made synthetically and used especially in organic synthesis

Examples of valeric acid in a Sentence

Recent Examples on the Web

As well as containing serotonin, for a natural mood boost, and anandamide, which binds to the brain’s cannabinoid receptors for a calming effect, dark chocolate contains valeric acid, a natural relaxant, and magnesium, which is also known for its relaxing properties. —Georgia Day, Vogue, 30 Oct. 2023

Word History

Etymology

valer(ian) + -ic entry 1 (after French acide valérique); from its occurrence in the root of valerian

First Known Use

1857, in the meaning defined above

Medical Definition

valeric acid

noun

va·​le·​ric acid və-ˌlir-ik- 

variants also valerianic acid

və-ˌlir-ē-ˌan-ik- 

: any of four isomeric fatty acids C₅H₁₀O₂ or a mixture of two or more of them:

a

: a liquid normal acid that has a disagreeable odor and that is used in organic synthesis

called also pentanoic acid

b

: isovaleric acid

c

: a liquid acid existing in three optically isomeric forms and occurring usually in the dextrorotatory form in a few essential oils

d

: pivalic acid