Home/JLPT null/Vocabulary/紫外線紫外線🔊☆ Save to listしがいせんMeaning—Kanji in this word紫外線Example sentences紫外線の急激な上昇は研究者たちにオゾンホールの存在を信じさせた。The sudden increase of ultraviolet rays made the researchers believe in the existence of ozone holes.Related wordsこの外その他案外以外意外域外屋外海外