LEARNit Dictionary
vouch for
phrasal verb
1
to say that you believe that somebody will behave well and that you will be responsible for their actions
ضمانت کردن, تضمین کردن
2
to say that you believe that something is true or good because you have evidence for it
تأیید کردن, گواهی دادن, شهادت دادن, ضامن شدن, اظهار اعتماد کردن
I was in bed with the flu. My wife can vouch for that.
synonym
confirm