ALL meanings of obsessing
ob·sess
O o - verb with object obsessing to dominate or preoccupy the thoughts, feelings, or desires of (a person); beset, trouble, or haunt persistently or abnormally: Suspicion obsessed him. 1
- verb without object obsessing to think about something unceasingly or persistently; dwell obsessively upon something. 1
- noun obsessing Present participle of obsess. 1