FIREFLY


Meaning of FIREFLY in English

transcription, транскрипция: [ -ˌflī ]

noun

Date: 1658

: any of various winged nocturnal beetles (especially family Lampyridae) that produce a bright soft intermittent light by oxidation of luciferin especially for courtship purposes

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.