at the back of your mind
US /æt ðə bæk əv jʊər maɪnd/
UK /æt ðə bæk əv jʊər maɪnd/

1.
aklından çıkmayan, bilinçaltında
a thought or worry that you have but that you are not thinking about consciously
:
•
The thought of the upcoming exam was always at the back of her mind.
Yaklaşan sınav düşüncesi her zaman aklındaydı.
•
He had a nagging feeling at the back of his mind that he had forgotten something important.
Önemli bir şeyi unuttuğuna dair aklında sürekli bir his vardı.