[ple.cop.ter.an] n [NL Plecoptera, group name, fr. Gk plekein to braid + pteron wing--more at ply, feather] (ca. 1890): stone fly -- plecopteran adj
PLECOPTERAN
Meaning of PLECOPTERAN in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012