Past participle of the verb 'mistake', frequently used adjectivally.
Definitions
Past participle of the verb "mistake", denoting an act of wrongly identifying, interpreting, or understanding something. He has mistaken my silence for approval.
Used predicatively and attributively (e.g., “a mistaken belief”).
Definitions
Wrong in one’s belief or judgment; incorrect. If you think the project is complete, you are mistaken.