He cannot buckle his distempered cause
Within the belt of rule.
Shak.
3. Anything that resembles a belt, or that encircles or crosses like a belt; a strip or stripe; as, a belt of trees; a belt of sand.
4. (Arch.) Same as Band, n., 2. A very broad band is more properly termed a belt.
5. (Astron.) One of certain girdles or zones on the surface of the planets Jupiter and Saturn, supposed to be of the nature of clouds.
6. (Geog.) A narrow passage or strait; as, the Great Belt and the Lesser Belt, leading to the Baltic Sea.