a measuring instrument or device for keeping time | a scale for weighing; depends on pull of gravity |
| a weight that balances another weight |
| a wheel that regulates the rate of movement in a machine; especially a wheel oscillating against the hairspring of a timepiece to regulate its beat |
| harmonious arrangement or relation of parts or elements within a whole (as in a design) |
| (mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane |
| equality between the totals of the credit and debit sides of an account |
| the difference between the totals of the credit and debit sides of an account |
| something left after other parts have been taken away |
| equality of distribution |
| a state of equilibrium |