Sputnik

== English == === Etymology === See sputnik. The vaccine sense is an ellipsis of Sputnik V, from Russian Спутник V (Sputnik V), a trade name given after Sputnik 1, the world's first artificial satellite. === Noun === Sputnik (plural Sputniks) An adenovirus viral vector vaccine for COVID-19, developed in Russia. Synonym: (trade name) Sputnik V Alternative letter-case form of sputnik. ==== Derived terms ==== === Proper noun === Sputnik A village in Pechengsky District, Murmansk Oblast, Russia. === Anagrams === Stupnik, stink up, upknits