a scale for weighing; depends on pull of gravity | a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines) |
a weight that balances another weight | a circular helm to control the rudder of a vessel |
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 | an instrument of torture that stretches or disjoints or mutilates victims |
harmonious arrangement or relation of parts or elements within a whole (as in a design) | game equipment consisting of a wheel with slots that is used for gambling; the wheel rotates horizontally and players bet on which slot the roulette ball will stop in |
(mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane | a handwheel that is used for steering |
equality between the totals of the credit and debit sides of an account | a wheeled vehicle that has two wheels and is moved by foot pedals |
the difference between the totals of the credit and debit sides of an account | forces that provide energy and direction |
something left after other parts have been taken away | |
equality of distribution | |
a state of equilibrium | |