a scale for weighing; depends on pull of gravity | a flattened rigid plate forming part of the body covering of many animals |
a weight that balances another weight | an indicator having a graduated sequence of marks |
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 measuring instrument for weighing; shows amount of mass |
harmonious arrangement or relation of parts or elements within a whole (as in a design) | a metal sheathing of uniform thickness (such as the shield attached to an artillery piece to protect the gunners) |
(mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane | (music) a series of notes differing in pitch according to a specific scheme (usually within an octave) |
equality between the totals of the credit and debit sides of an account | a thin flake of dead epidermis shed from the surface of the skin |
the difference between the totals of the credit and debit sides of an account | a specialized leaf or bract that protects a bud or catkin |
something left after other parts have been taken away | relative magnitude |
equality of distribution | the ratio between the size of something and a representation of it |
a state of equilibrium | an ordered reference standard |