fungicide

noun

fun·​gi·​cide ˈfən-jə-ˌsīd How to pronounce fungicide (audio) ˈfəŋ-gə- How to pronounce fungicide (audio)
Synonyms of fungicidenext
: an agent that destroys fungi or inhibits their growth

Examples of fungicide in a Sentence

Recent Examples on the Web
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.
These plants were grown without herbicides, pesticides, or fungicides. — Brad Japhe, Forbes.com, 30 Aug. 2026 Conventional fungicides like chlorothalonil (Daconil) and others are labeled for specific crops and diseases. — Leanne Potts, Better Homes & Gardens, 30 Aug. 2026 But any application of insecticides or fungicides should be targeted to control a specific pest or disease that is present in the landscape. — Tim Johnson, Chicago Tribune, 15 Aug. 2026 Do apply a lawn fungicide shortly after sodding, and repeat about two weeks later following label instructions. — Tom MacCubbin, The Orlando Sentinel, 15 Aug. 2026 See All Example Sentences for fungicide

Word History

Etymology

International Scientific Vocabulary

First Known Use

1878, in the meaning defined above

Time Traveler
The first known use of fungicide was in 1878

Rhymes for fungicide

See All Rhymes for fungicide

Browse Nearby Words

fungicidal
fungicide
fungid
See all Nearby Words

Cite this Entry

“Fungicide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fungicide. Accessed 7 Sep. 2026.

Copy Citation

Kids Definition

fungicide

noun
fun·​gi·​cide ˈfən-jə-ˌsīd How to pronounce fungicide (audio)
ˈfəŋ-gə-
: a substance that destroys fungi
fungicidal
ˌfən-jə-ˈsīd-ᵊl, 
ˌfəŋ-gə-
adjective

Medical Definition

fungicide

noun
fun·​gi·​cide ˈfən-jə-ˌsīd How to pronounce fungicide (audio) ˈfəŋ-gə- How to pronounce fungicide (audio)
: an agent that destroys fungi or inhibits their growth

More from Merriam-Webster on fungicide

Thesaurus: All synonyms and antonyms for fungicide

Britannica.com: Encyclopedia article about fungicide

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of gist

See Definitions and Examples »

Popular in Grammar & Usage

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

A List of Most Commonly Confused Words

Why do we use apostrophes to show possession?

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

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

Popular in Wordplay

See More

The Longest Long Words List

Stay Woke

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 4
See More

Popular

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

The Longest Long Words List

Stay Woke
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
anagrams on a chalk board
Word Builder Quiz Vol. 2 Pick the letter that when added to a word will ma...
See All