mistake

noun
A1
1
A1
an action or an opinion that is not correct, or that produces a result that you did not want
اشتباه, خطا, غلط, سهو, لغزش
2
A1
a word, figure, etc. that is not said or written down correctly
اشتباه, خطا, غلط
It's a common mistake among learners of English.
Her essay is full of spelling mistakes.
If students correct their own mistakes, learning improves.
The waiter made a mistake (in) adding up the bill.
synonym error
verb
B2
1
to not understand or judge somebody/something correctly
اشتباه کردن, غلط متوجه شدن, اشتباه گرفتن, غلط قضاوت کردن, اشتباه فهمیدن, بد قضاوت کردن
synonym misconstrue