吸きゅう器きMeanings1nounhaustoriumbotanyBotanical term for a specialized structure of parasitic plants or fungi that penetrates host tissue to absorb nutrients.寄き生せい植しょく物ぶつは吸きゅう器きを使つかって宿しゅく主しゅから養よう分ぶんを吸きゅう収しゅうする。Parasitic plants absorb nutrients from the host using haustoria.
