دانش و درک - فراموش کردن

to be unable to remember something clearly

به یاد نیاوردن

to often forget things due to one's exceptionally poor memory

کم‌حافظه بودن

a time so long ago that one has difficulty remembering clearly

از قدیم‌الایام

to be very close to remembering or saying something but fail nevertheless

نوک زبان کسی بودن

to be forgotten or disregarded

از ذهن کسی پریدن

to no longer be angry with someone who wronged one and act as if nothing happened

بخشیدن و گذشتن

to fail to remeber what one previously knew

از کار افتادن (ذهن)

temporary loss of memory that is experienced by some people when they get old

فراموشی به علت سالخوردگی

(of something that happened) really difficult to remember how long has passed since it happened to one

تقریبا از خاطرات محو شده