GCIDE(0.00 / 0 votes)Rate this definition: 1  dibs(n.) A small amount of money. 2  dibs(n.) A right or claim, such as the right of use, or of first choice; as, I have dibs on the binoculars after Jim is finished..
Ravines and gullies are erosional features that exist on a continuum of scales. A ravine is defined as a small, narrow, and deep depression, smaller than a valley, and larger than a gully (Bates and Jackson, 1984). Both grow by head cutting. Ravines are usually longer and deeper than gullies. Gullies may be small enough to plow, these are ephemeral gullies.
Summary: 1.The word âcanyonâ is widely used in the United States, and the term âgorgeâ is widely used in Europe. 2.A canyon is a deep valley having steep sides, and a gorge is a deep ravine with a river flowing through it or a ravine without the river. 3.Canyons have been formed through long periods of time and frequent erosion from a plateau level.