arbovirus

noun ar·bo·vi·rus \ ˌär-bə-ˈvī-rəs \

Definition of arbovirus

: any of various RNA viruses (as an arenavirus, bunyavirus, or flavivirus) that are transmitted chiefly by arthropods and include the causative agents of dengue, encephalitis, sandfly fever, and yellow fever

Recent Examples of arbovirus from the Web

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

Origin and Etymology of arbovirus

arthropod-borne virus


Medical Dictionary

arbovirus

noun ar·bo·vi·rus \ -ˈvī-rəs \

medical Definition of arbovirus

: any of various RNA viruses (as an arenavirus, bunyavirus, or flavivirus) transmitted principally by arthropods and including the causative agents of encephalitis, yellow fever, and dengue

arboviral

play \-rəl\ adjective

Learn More about arbovirus


Seen and Heard

What made you want to look up arbovirus? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

an inn where caravans rest at night

Get Word of the Day daily email!

Test Your Vocabulary

February 2018 Words of the Day Quiz

  • a-dog-in-snow-jumping-to-grab-a-heart-shaped-balloon-the-snow-and-heart-balloon-indicate-that-the-month-being-represented-is-april-and-the-dog-is-just-kinda-cute
  • Which is a synonym of sanguine?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!