a substance added to molten metals to bond with impurities that can then be readily removed(noun.substance)
source: wordnet30
excessive discharge of liquid from a cavity or organ (as in watery diarrhea)(noun.state)
source: wordnet30
a state of uncertainty about what should be done (usually following some important event) preceding the establishment of a new direction of action(noun.state)
Example: The flux following the death of the emperor.