Lever



verb
1.
(INTRANSITIVE) (a bar or other device pivoted on a fixed point in order to lift something or force something open, a simple machine based on the fact that when light pressure is applied on the long end of a bar resting on a fixed point, it will lift a heavy weight on the short end) គម្នាស move a stone with a lever ដងថ្លឹង, គម្នាស control lever ដៃ (សម្រាប់បិទបើក ។ល។)
2.
(TRANSITIVE) គាស់នឹងដងថ្លឹង
ENGLISH MEANING
noun
1.
A rigid piece which is capable of turning about one point, or axis (the fulcrum), and in which are two or more other points where forces are applied; -- used for transmitting and modifying force and motion. Specif., a bar of metal, wood, or other rigid substance, used to exert a pressure, or sustain a weight, at one point of its length, by receiving a force or power at a second, and turning at a third on a fixed point called a fulcrum. It is usually named as the first of the six mechanical powers, and is of three kinds, according as either the fulcrum F, the weight W, or the power P, respectively, is situated between the other two, as in the figures.
2.
A bar, as a capstan bar, applied to a rotatory piece to turn it.
3.
An arm on a rock shaft, to give motion to the shaft or to obtain motion from it.
adjective
1.
More agreeable; more pleasing.
1.
Rather