Thesaurus.com
Dictionary.com
Definitions

disinfectant

[dis-in-fek-tuhnt] / ˌdɪs ɪnˈfɛk tənt /




NOUN
chlorine
Synonyms
STRONGEST
STRONG
NOUN
cleaner
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:

KAMPALA, Uganda—An Ebola response team ran into an unexpected obstacle when they arrived to spray a roadside market with disinfectant a couple of weeks ago: the admin for a local WhatsApp group.

From The Wall Street Journal Jul. 16, 2026

At 7:00 am, relatives brought packages: deodorant, toothpaste, soap and shampoo in labeled plastic bags, plus disinfectant and bleach -- provisions essential for maintaining hygiene in the latrines of tiny cells.

From Barron's Jan. 10, 2026

“Sunlight is the best disinfectant, and it’s time to shine a light on puppy mills,” Newsom said in a statement.

From Los Angeles Times Oct. 9, 2025

Mr Inch said the water was contaminated so they washed with a disinfectant and were concerned about becoming unwell.

From BBC May 26, 2025

The Captain had put chairs on top of tables and was beginning to mop the floor with hot water and disinfectant.

From "Jacob Have I Loved" by Katherine Paterson

Bacteria and viruses can hide inside amoebae, where they may be shielded from disinfectants and other treatment methods.

From Science Daily Jun. 6, 2026

If infected rodents are confirmed on board, public-health officials might require a thorough decontamination—a process that, according to the CDC, involves wetting all surfaces with disinfectants before cleaning to avoid sending virus particles airborne.

From The Wall Street Journal May 4, 2026

Instead of relying on chemical disinfectants, the surface uses mechanical force to disable the virus.

From Science Daily Apr. 22, 2026

Most common disinfectants do not kill C. auris, which can live on surfaces for weeks.

From Los Angeles Times Mar. 27, 2025

Father set down his box of ammonia and disinfectants.

From "Dragonwings" by Laurence Yep




Vocabulary lists containing disinfectant


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training