fusarium
noun
fu·sar·i·um
fyü-ˈzer-ē-əm 
: any of a genus (Fusarium) of ascomycetous fungi having curved septate conidia which includes forms that are important agents of plant disease and others that produce mycotoxins implicated in human and animal disease
also
: a plant disease (such as wilt or dry rot) caused by a fusarium
Examples of fusarium in a Sentence
Recent Examples on the Web
Brown spots on stems at the soil line indicate fusarium, while phytophthora causes the stems near the soil line to appear wet.
—
Kim Toscano, Southern Living, 26 Oct. 2024
Check tomatoes for leaves that are yellowing or wilting after watering—both are signs of fusarium wilt.
—Deanna Kizis, Sunset Magazine, 14 Aug. 2023
The largest species for which our region is best known are disappearing: aging out, dying from disease such as fusarium (a fungus), palm weevil infestation or incinerated by wildfires.
—Dirk Sutro, San Diego Union-Tribune, 4 June 2023
Some fungal diseases that develop inside the plant’s stems — such as verticillium and fusarium wilts — are not affected by fungicide sprays at all.
—Beth Botts, Chicago Tribune, 5 June 2022
Invasive shothole borers have sickened at least 65 varieties of SoCal urban trees — such as box elders, maples, willows, sycamores, oaks and cottonwoods — by infesting them with their primary food source, fusarium fungus.
—Jeanette Marantos, Los Angeles Times, 23 Feb. 2022
Inland gardeners are more likely to see fusarium wilt (F).
—Pam Peirce, San Francisco Chronicle, 2 Apr. 2021
When the microbes are in their proper proportions, pathogens such as rhizoctonia, pythium, fusarium, etc., function in a positive way.
—Howard Garrett, Dallas News, 23 Jan. 2020
Basil infected with fusarium wilt, one of the most common diseases, has brown streaks, twisted stems, and sudden leaf drop.
—Arricca Sansone, Country Living, 25 Apr. 2018
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.
Kim Toscano, Southern Living, 26 Oct. 2024
Check tomatoes for leaves that are yellowing or wilting after watering—both are signs of fusarium wilt.
—Deanna Kizis, Sunset Magazine, 14 Aug. 2023
The largest species for which our region is best known are disappearing: aging out, dying from disease such as fusarium (a fungus), palm weevil infestation or incinerated by wildfires.
—Dirk Sutro, San Diego Union-Tribune, 4 June 2023
Some fungal diseases that develop inside the plant’s stems — such as verticillium and fusarium wilts — are not affected by fungicide sprays at all.
—Beth Botts, Chicago Tribune, 5 June 2022
Invasive shothole borers have sickened at least 65 varieties of SoCal urban trees — such as box elders, maples, willows, sycamores, oaks and cottonwoods — by infesting them with their primary food source, fusarium fungus.
—Jeanette Marantos, Los Angeles Times, 23 Feb. 2022
Inland gardeners are more likely to see fusarium wilt (F).
—Pam Peirce, San Francisco Chronicle, 2 Apr. 2021
When the microbes are in their proper proportions, pathogens such as rhizoctonia, pythium, fusarium, etc., function in a positive way.
—Howard Garrett, Dallas News, 23 Jan. 2020
Basil infected with fusarium wilt, one of the most common diseases, has brown streaks, twisted stems, and sudden leaf drop.
—Arricca Sansone, Country Living, 25 Apr. 2018
Dictionary Entries Near fusarium
Cite this Entry
“Fusarium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fusarium. Accessed 16 Dec. 2024.
Copy CitationMedical Definition
fusarium
noun
fu·sar·i·um
fyü-ˈzer-ē-əm
1
capitalized
: a genus of ascomycetous fungi (family Tuberculariaceae) including important plant pathogens, agents (as F. solani and F. oxysporum) of infectious conditions in humans and domestic animals, and mycotoxin-producing forms (as F. moniliforme and F. proliferaturm) that contaminate agricultural products (as grain)
2
Love words? Need even more definitions?
Merriam-Webster unabridged
Share