晴せい天てん乱らん気き流りゅうMeaningsNoun1. clear-air turbulenceKanji used晴clear up天heaven乱chaos気state of mind流current (in a fluid)Composed of晴せい天てんfine weather (i.e. little or no clouds); fair weather; clear weather; clear sky; fair skiesNoun乱らん気き流りゅう(air) turbulence; turbulent airNoun