Thesaurus.com
Dictionary.com
Showing results for prophylactic. Search instead for anaphylactoid.
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.

See Examples For:

Senior coroner Professor Fiona Wilcox told Westminster Coroner's Court on Wednesday that Lady Joan did not receive prophylactic anticoagulants at the hospital despite a "very high risk of developing deep vein thrombosis".

From BBC Sep. 9, 2026

While experts try to lock in a diagnosis, the center reported she’s receiving several prophylactic treatments and they are “cautiously hopeful.”

From Los Angeles Times Jul. 28, 2026

With cancer rates rising among people under 50, doctors specializing in breast reconstruction say they’re seeing ever-younger women opting to remove their breasts as a prophylactic measure.

From The Wall Street Journal Jun. 12, 2026

Along with routine screening through mammography or MRI, some individuals with inherited genetic mutations that greatly increase breast cancer risk may choose preventive surgery, including prophylactic mastectomy.

From Science Daily Jun. 6, 2026

Gamaleia, of Odessa, claims to have discovered a prophylactic against cholera, and hopes to win the prize of $20,000 offered for such a cure.

From Health, Happiness, and Longevity Health without medicine: happiness without money: the result, longevity by Louis Philippe McCarty




Vocabulary lists containing prophylactic


Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training