larvicide

noun
lar·​vi·​cide | \ ˈlär-və-ˌsīd How to pronounce larvicide (audio) \

Definition of larvicide

: an agent for killing larval pests

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Other Words from larvicide

larvicidal \ ˌlär-​və-​ˈsī-​dᵊl How to pronounce larvicidal (audio) \ adjective

Examples of larvicide in a Sentence

Recent Examples on the Web

Two helicopter-loads worth of larvicide were already applied to areas with standing water in Staten Island, Brooklyn, Queens, and the Bronx earlier this month, SI Live reports. Matt Mcnulty, PEOPLE.com, "Health Officials Warn West Nile Virus Has Been Discovered in New York City Mosquitoes," 25 July 2019 Staff will be looking for areas of standing water, applying larvicide and making sure swimming pools are operating properly. USA TODAY, "Saving whales, Manson murder house: News from around our 50 states," 17 July 2019 Instead, the city focuses on eliminating mosquito habitat disruption — by draining stagnant water pools — and larvicide rather than spraying. Dallas News, "Frisco to apply larvicide after two mosquito pools test positive for West Nile virus," 5 July 2019 After two pools of standing water tested positive for West Nile virus in the city, Frisco will begin treating the area with larvicide. Dallas News, "Frisco to apply larvicide after two mosquito pools test positive for West Nile virus," 5 July 2019 Floods kept officials from treating rivers with larvicide in May, allowing the black fly population to explode, said Mr. Walz of the mosquito control district, which covers nine counties with half the state’s population. Kris Maher, WSJ, "The Black Fly Is Here for Your Blood—and Dignity," 16 June 2019 Officials said the larvicide doesn’t harm other insects or wildlife. Kris Maher, WSJ, "The Black Fly Is Here for Your Blood—and Dignity," 16 June 2019 Miami-Dade County Mosquito Control has purchased two Buffalo Turbine mosquito sprayers capable of shooting larvicide nearly 100 feet in the higher and misting large areas. Jenny Staletovich, miamiherald, "Miami-Dade on alert for disease-spreading mosquitoes as rainy season kicks into gear | Miami Herald," 23 May 2018 In 2016, Aedes aegypti mosquites began spreading the Zika virus in Wynwood and Miami Beach, catching the county off-guard and prompting intense spraying efforts that included spraying organic larvicide, pictured here, and aerial spraying with naled. Jenny Staletovich, miamiherald, "Miami-Dade just released a bunch of mosquitoes. And that’s a good thing," 8 Feb. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'larvicide.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of larvicide

circa 1888, in the meaning defined above

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More Definitions for larvicide

larvicide

noun
lar·​vi·​cide
variants: also larvacide \ ˈlär-​və-​ˌsīd How to pronounce larvacide (audio) \

Medical Definition of larvicide

: an agent for killing larvae

Other Words from larvicide

larvicidal \ ˌlär-​və-​ˈsīd-​ᵊl How to pronounce larvicidal (audio) \ adjective
larvicidally \ -​ē How to pronounce larvicidally (audio) \ adverb
larviciding \ ˈlär-​və-​ˌsīd-​iŋ How to pronounce larviciding (audio) \ noun