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Showing results for prophylactic. Search instead for chemoprophylacti.
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

"Regarding retention versus prophylactic extraction of asymptomatic wisdom teeth, decision-making should be based on the best evidence combined with clinical experience."

From Salon • May 7, 2024

"This could have potential as either a post-injury treatment or as a prophylactic for athletes and others at high risk for TBI."

From Science Daily • Apr. 4, 2024

The numerous and often expensive failures in the application of any prophylactic treatment, have proved an acute stimulus to the research for other ways of combating the ravages of plant diseases.

From Disease in Plants by Ward, H. Marshall




Vocabulary lists containing prophylactic