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Showing results for prophylactic. Search instead for pro phylactic.
Definitions

prophylactic

[proh-fuh-lak-tik, prof-uh-] / ˌproʊ fəˈlæk tɪk, ˌprɒf ə- /
ADJECTIVE
protective
Synonyms


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.

It also announced plans to buy Cidara Therapeutics, which is working on antiviral treatments, including a flu prophylactic in Phase 3, for $9.2 billion.

From MarketWatch • Feb. 3, 2026

Third, these policies can serve an important prophylactic function by enabling employers to identify and remedy barriers to equal opportunity that, if allowed to fester, may lead to civil rights law violations.

From Slate • Feb. 10, 2025

Pallett says such prophylactic use of the drugs, though unavoidable, can “add fuel to the fire” by promoting the evolution and spread of genes for drug resistance.

From Science Magazine • Nov. 27, 2024

Uvax Bio, a spin-off vaccine company from Scripps Research, employs proprietary platform technology invented in Zhu's lab to develop and commercialize prophylactic vaccines for various infectious diseases.

From Science Daily • Nov. 19, 2024

As regards the prophylactic treatment, it is unnecessary to repeat the remarks which we have made elsewhere upon the general principles of tonic and nutritive medication in neuralgias of every kind.

From Neuralgia and the Diseases that Resemble it by Anstie, Francis E.