a state of equilibrium

equality between the totals of the credit and debit sides of an account

harmonious arrangement or relation of parts or elements within a whole (as in a design)

equality of distribution

something left after other parts have been taken away

the difference between the totals of the credit and debit sides of an account

(mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane

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

a scale for weighing; depends on pull of gravity