a metal joint formed by softening with heat and fusing or hammering together | in constant change |
European mignonette cultivated as a source of yellow dye; naturalized in North America | (physics) the number of changes in energy flow across a given surface per unit area |
| a flow or discharge |
| the lines of force surrounding a permanent magnet or a moving charged particle |
| excessive discharge of liquid from a cavity or organ (as in watery diarrhea) |
| a state of uncertainty about what should be done (usually following some important event) preceding the establishment of a new direction of action |
| a substance added to molten metals to bond with impurities that can then be readily removed |
| the rate of flow of energy or particles across a given surface |