1. absorbed in, immersed in, crazy about, obsessed with, devoted to
2. forgetting oneself, daze, trance, ecstasy, delirium
3. within a dream, while dreaming
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although