1. to grow hot (e.g. water), to boil
2. to get excited (at), to erupt (in applause, cheering, etc.), to be in a ferment, to take place energetically
3. to ferment
4. to melt (of metal)
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
