mistaken
🇺🇸
/mɪˈsteɪkən/
🇬🇧
/mɪˈsteɪkən/
adjective
R
wrong in what you think or believe
I was mistaken when I thought I saw my friend across the street.
R
based on wrong thinking or bad judgment
He acted on the mistaken idea that everyone would agree with him.
translation
wrong in what you think or believe; based on wrong thinking or bad judgment