GERMICIDE Synonyms: 20 Similar and Opposite Words

germicide

noun

Definition of germicide

as in pesticide

Related Words

Relevance

Dissimilar Words

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of germicide According to a news release, Enviro-Master uses a non-toxic, non-corrosive and food-safe germicide that's dispensed from an electrostatic sprayer, basically the equivalent of a proton pack for germs. — Slone Terranella, Detroit Free Press, 3 Dec. 2020

Recent Examples of Synonyms for germicide

Noun

Environmental groups point out that PFAS are being used more often in agriculture, including in broad-spectrum pesticides like bifenthrin.

— Arthur Zaczkiewicz, Footwear News, 7 Oct. 2026
Many modern pesticides are non-toxic and formulated with plant oils such as lemongrass, cinnamon, and garlic.

— Joan Murray, CBS News, 5 Oct. 2026

Definition of pesticide

Noun

Before releasing the ferrets, scientists dust prairie dog burrows with insecticide and scatter food pellets laced with fipronil, the same chemical used in flea control among pets.

— Shi En Kim, AZCentral.com, 21 Sep. 2026
An insecticide dust, which comes in a squeeze bottle, is another option for stubborn nests.

— Arricca Elin SanSone, Southern Living, 15 Sep. 2026

Definition of insecticide

Noun

Both can be treated by improving soil structure, enhancing drainage, adjusting watering practices, or treating affected plants with a fungicide, says Vasylchyshyna.

— Michelle Mastro, Martha Stewart, 26 Sep. 2026
If pests or diseases like fungal infections are to blame, the next step is to apply an appropriate fungicide or natural pesticide.

— The Spruce, The Spruce, 8 Sep. 2026

Definition of fungicide

Noun

His opponent is the incumbent, Mike Naig, a former lobbyist for Monsanto, the industrial giant that marketed Roundup, a weed killer that in some cases contains the controversial herbicide glyphosate.

— Peter Slevin, New Yorker, 21 Sep. 2026
Months before the cancer diagnoses became a public issue, Creek Team OC, a small grassroots organization, was already campaigning against herbicide spraying in local waterways, arguing chemicals were harming creek ecosystems.

— Julia Vargas Jones, CNN Money, 20 Sep. 2026

Definition of herbicide

Noun

Researchers found that 40% of the 97 participants had higher concentrations of a toxicant associated with the defunct LCP Chemicals plant than the national average.

— CBS News, CBS News, 12 June 2026
The ash from open burning can also contaminate soil and groundwater with persistent organic pollutants, heavy metals and other toxicants, creating more chances for people to be exposed to them through food and water.

— Ellen M. Considine, The Conversation, 2 June 2026

Definition of toxicant

Noun

While raw materials potentially useful for Earth life are found in abundance on Mars, they are mixed in the soil with toxins such as perchlorate, as well as salts that would make growth difficult for most organisms.

— Charles Q. Choi, Space.com, 9 Oct. 2026
After the 2025 fires, there were complaints by residents that the FAIR Plan refused to test and remediate homes suffering damage by smoke, which can leave behind lead, asbestos and other toxins.

— Los Angeles Times, Los Angeles Times, 8 Oct. 2026

Definition of toxin

Noun

Previous strategies for growing plants on Mars included rinsing these poisons out, bringing supplemental fertilizers from Earth, or avoiding Martian soil entirely and using hydroponics.

— Charles Q. Choi, Space.com, 9 Oct. 2026
The first image from the episode (see it above) shows Butters in what appears to be his backyard with the X-Pest exterminator guy, who has strapped on his tank of poison and has his sprayer wand at the ready.

— Tom Tapp, Deadline, 29 Sep. 2026

Definition of poison

Browse Nearby Words

germicidal

germicide

germicides

See all Nearby Words

Cite this Entry

Style

“Germicide.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/germicide. Accessed 12 Oct. 2026.

Copy Citation

Synonyms of germicide

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster on germicide

More from Merriam-Webster

Word of the Day

nexus

Popular in Grammar & Usage

Do You Need a New Language Peeve?

The Exceptions of '-s' and '-es' Plurals

Merriam-Webster’s Great Big List of Words You Love to Hate

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?

Popular in Wordplay

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

The Words of the Week - Oct. 9

Why do we call it a 'flea market'?

Popular

Do You Need a New Language Peeve?

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

Games & Quizzes