the action of changing something | in constant change |
a different or fresh set of clothes | (physics) the number of changes in energy flow across a given surface per unit area |
a thing that is different | a flow or discharge |
a difference that is usually pleasant | the lines of force surrounding a permanent magnet or a moving charged particle |
an event that occurs when something passes from one state or phase to another | excessive discharge of liquid from a cavity or organ (as in watery diarrhea) |
the result of alteration or modification | a state of uncertainty about what should be done (usually following some important event) preceding the establishment of a new direction of action |
coins of small denomination regarded collectively | a substance added to molten metals to bond with impurities that can then be readily removed |
the balance of money received when the amount you tender is greater than the amount due | the rate of flow of energy or particles across a given surface |
money received in return for its equivalent in a larger denomination or a different currency | |
a relational difference between states; especially between states before and after some event | |