discriminability

noun

plural discriminabilities
Synonyms of discriminabilitynext
1
: the quality of being discriminable
2
: the ability to discriminate

Examples of discriminability in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
An analysis of odor structure-activity relationships suggests that a combination of molecular structural properties rather than a single molecular feature may be responsible for the discriminability of enantiomers. — Ncbi Rofl, Discover Magazine, 18 Mar. 2013

Word History

First Known Use

circa 1901, in the meaning defined at sense 1

Time Traveler
The first known use of discriminability was circa 1901

Browse Nearby Words

Cite this Entry

“Discriminability.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/discriminability. Accessed 4 Oct. 2026.

Medical Definition

discriminability

noun
plural discriminabilities
1
: the quality of being distinguishable
the discriminability of two stimuli
2
: the ability to distinguish between different stimuli
loss of discriminability for blue-yellow differences

More from Merriam-Webster on discriminability

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!