antimalarial

American  

[an-tee-muh-lair-ee-uhl, an-tahy‑] / ˌæn ti məˈlɛər i əl, ˌæn taɪ‑ /

adjective

1. of or relating to a substance that is used in the treatment or prevention of malaria.

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noun

1. any such substance, as a drug.

antimalarial British  

/ ˌæntɪməˈlɛərɪəl /

adjective

1. effective in the treatment of malaria

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noun

1. an antimalarial drug or agent

Etymology

Origin of antimalarial

First recorded in 1890–95; anti- + malarial

Example Sentences

The last time resistance to an antimalarial spread in Africa it led to a tripling in the number of children dying.

From BBC

The antimalarial is administered orally as soon as patients learn they are pregnant and, if taken on regularly, can significantly reduce the chances of severe malaria over the course of gestation.

From Salon

The price of a low dose, about $8, is competitive with the annual cost of treating a child with monthly antimalarials.

From Science Magazine

Some antimalarials, for example, have to be taken for several days each month to be protective.

From Science Magazine

Cases of resistance to antimalarial drugs and insecticides are increasing, while funding by governments and donors for innovation is slowing.

From Seattle Times