異い物ぶつ混こん入にゅうMeaningsNoun1. contamination (esp. foreign bodies in food)Kanji used異different物thing混mix入enterComposed of異い物ぶつforeign substance; foreign body; foreign contamination; foreign material; strange object; unusual objectNoun混こん入にゅうmixing; blending; adding; adulteration; contaminationNoun