Zika
Americannoun
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Zika disease,. Zika fever,. Zika virus disease. an illness caused by a chiefly mosquito-borne virus of the genus Flavivirus , typically characterized by mild fever, rash, and joint pain.
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the virus that causes this illness; Zika virus.
Etymology
Origin of Zika
First recorded in 1950–55, Zika is from the Luganda word zika “overgrown”; the virus was first identified in a rhesus monkey in the Zika Forest in Uganda
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The WHO helped eradicate smallpox, established a framework that led to a dramatic worldwide reduction in tobacco use and helped control numerous pandemics, from Ebola to mpox to Zika.
From Salon • Feb. 28, 2026
After all, this was the year that brought Brexit, the Zika virus outbreak and the deaths of David Bowie, George Michael and Prince.
From The Wall Street Journal • Jan. 29, 2026
In the regions studied, mosquitoes spread viruses such as Yellow Fever, dengue, Zika, Mayaro, Sabiá, and Chikungunya.
From Science Daily • Jan. 15, 2026
Chikungunya fever spreads through bites from Aedes mosquitoes, the same insects that transmit dengue and Zika viruses.
From Science Daily • Oct. 10, 2025
Polluted air, bacteria-infested water, and the Zika virus.
From "Proud" by Ibtihaj Muhammad
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.