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Synonyms

specificity

American  
[spes-uh-fis-i-tee] / ˌspɛs əˈfɪs ɪ ti /

noun

  1. the quality or state of being specific.

  2. Biochemistry, Pharmacology. the selective attachment or influence of one substance on another, as an antibiotic and its target organism or an antibody and its specific antigen.


Other Word Forms

Etymology

Origin of specificity

First recorded in 1875–80; specific + -ity

Explanation

Specificity is the goal of anyone who wants to know — or give — every single detail. If your friend's story is too vague, ask for specificity when things aren't clear. Specificity may look hard to pronounce, but if you remember that the first syllable rhymes with guess, the rest will flow easily: "spes-uh-FIS-uh-tee." Now try specificus, the Latin word at the root of specificity and the word species. Those words may not seem related — until you think about the classification of living things: kingdom, phylum, class, order, family, genus, species. Species is the most specific in the hierarchy!

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Vocabulary lists containing specificity

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.

See Examples For:

The researchers believe this tumor specificity results from several factors working together:

From Science Daily Jul. 10, 2026

That is one of several areas of the report that doctors said stood out for its lack of specificity.

From The Wall Street Journal May 31, 2026

The best immigrant stories insist on specificity even as they gesture toward something universal.

From Los Angeles Times May 19, 2026

"It's so important, I think it gives a specificity and authenticity to the show that I feel is an accurate representation of Wales today," she said.

From BBC May 19, 2026

He envied her the specificity of her task, so unlike the elusive nature of his.

From "Interpreter of Maladies" by Jhumpa Lahiri

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