obsession
ob.ses.sion \a:b-'sesh-*n, *b-\ \-'sesh-n*l, -*n-*l\ \-e-\ n 1: a persistent disturbing preoccupation with an often unreasonable idea or feeling 2: an emotion or idea causing such a preoccupation - ob.ses.sion.al aj
ob.ses.sion \a:b-'sesh-*n, *b-\ \-'sesh-n*l, -*n-*l\ \-e-\ n 1: a persistent disturbing preoccupation with an often unreasonable idea or feeling 2: an emotion or idea causing such a preoccupation - ob.ses.sion.al aj