obsession

/əbˈseʃn अब्ˈसे̮श्‌न्‌/ noun

obsession (with somebody/something)

1 [U] the state in which you can only think about one person or thing so that you cannot think of anything else मनोग्रस्‍तता (ऐसी मानसिक सि्‍थति जिसमें केवल एक व्यक्ति या वस्‍तु के विषय में ही सोचा जा सके)

the tabloid press’s obsession with the sordid details of the affair

2 [C] a person or thing that you think about too much व्यक्ति या वस्‍तु जिसके विषय में कोई बहुत अधिक सोचे