red sprites is a noun meaning "atmospheric electricity (lasting 10 msec) appearing as globular flashes of red (pink to blood-red) light rising to heights of 60 miles (sometimes seen together with elves)". It carries one recorded sense.
atmospheric electricity (lasting 10 msec) appearing as globular flashes of red (pink to blood-red) light rising to heights of 60 miles (sometimes seen together with elves)
Definitions, synonyms and semantic relations for red sprites come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.