紫し外がい線せん療りょう法ほうMeaningsNoun1. ultraviolet treatment; ultraviolet light therapyKanji used紫purple外outside線line療therapy法lawPitch accentしがいせんりょうほうComposed of紫し外がい線せんultraviolet rays; ultraviolet radiation; UV radiationNoun療りょう法ほう(method of) treatment; therapy; remedy; cureNoun