larvicide

[lahr-vuh-sahyd]

noun

1. an agent for killing larvae.

larvicide

/ ˈlɑːvɪˌsaɪd /

noun

1. a chemical used for killing larvae

Other Word Forms

• larvicidal adjective

Word History and Origins

Origin of larvicide¹

First recorded in 1895–1900; larv(a) + -i- + -cide

Example Sentences

Some local authorities also spray larvicide and insecticide.

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“Normally we use Abate,” he said, referring to a larvicide, also known as temefos, used to treat water.

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About 40,000 catch basins were treated with larvicide which kills immature mosquitoes and is the most effective control strategy.

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Officials also said, “The City will continue its efforts to kill mosquito larvae before they can bite by applying larvicide in catch basins, marshland and other areas with standing water.”

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In ponds, you can add fish, which eat the larvae, or apply pellets of Bti, a natural larvicide.

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