Noun

1. The rate of flow of energy or particles across a given surface
2. A flow or discharge
3. A substance added to molten metals to bond with impurities that can then be readily removed
4. Excessive discharge of liquid from a cavity or organ (as in watery diarrhea)
5. A state of uncertainty about what should be done (usually following some important event) preceding the establishment of a new direction of action
6. The lines of force surrounding a permanent magnet or a moving charged particle
7. (physics) the number of changes in energy flow across a given surface per unit area
8. In constant change

Verb

1. Move or progress freely as if in a stream
2. Become liquid or fluid when heated
3. Mix together different elements