An idea that has been demonstrated as true or is assumed to be so demonstrable, The proposition that the velocity of a liquid flowing from a reservoir is equal to what it would have if it were to fall freely from the level in the reservoir; or, more generally, if p is the pressure, p the density, V the potential of the forces, q the resultant velocity, A a certain quantity constant along a streamline, then, given by Daniel Bernoulli (1700?82) in 1738

A usually artificial pool, pond, reservoir, or cistern, especially one used to hold water for drinking or for irrigation, An enclosed, heavily armored combat vehicle that is armed with cannon and machine guns and moves on continuous tracks, A pool of deep water, natural or artificial, A large basin or cistern; an artificial receptacle for liquids, verb_ treat in a tank, consume excessive amounts of alcohol, To deliberately lose a sports match with the intent of gaining a perceived future competitive advantage, intransitive verb_ To place, store, or process in a tank, Informal To suffer a sudden decline or failure

A flow of water in a channel or bed, as a brook, rivulet, or small river, A trend, course, or drift, as of opinion, thought, or history, A current of water or other fluid; a liquid flowing continuously in a line or course, either on the earth, as a river, brook, etc., or from a vessel, reservoir, or fountain; specifically, any course of running water, intransitive verb_ Computers To transmit (audio or video content), especially over the Internet, in small, sequential packets that permit the content to be played continuously as it is being received and without saving it to a hard disk, To leave a continuous trail of light, To move or arrive in large numbers; pour

lake used to store water for community use, A small intercellular space, often containing resin, essential oil, or some other secreted matter, a large supply or stock of anything which may be rapidly put to use; a reserve