(virology) Initialism of simian immunodeficiency virus. / (virology) Initialism of swine influenza virus, usually Influenza A virus. / (countable) Initialism of special immigrant visa.

Third-person singular simple present indicative form of swab

(historical) A period of civil disorder that occurred from 10 to 16 November 1904, in the city of Rio de Janeiro, Brazil, in response to government officials entering homes to administer smallpox v...

plural of pretor