noun
impurity; foreign substance; something mixed in
Refers to an unwanted or unintended substance mixed into something else, such as a contaminant or adulterant. Often used in contexts like food, materials, or data.
この小麦粉には混ざり物が入っているかもしれない。
This flour might contain impurities.
データに混ざり物があると、分析結果が正しく出ない。
If there are foreign elements in the data, the analysis results won't come out correctly.