What is the meaning of Crossband?

A band going across something, especially:

  1. A layer of plywood with its grain at a right angle to the wood next to it.
  2. A band or stripe perpendicular to the body of an animal.
  3. A strip (of leather, metal, or some other material) going across a helmet or hat, or a helmet made with such a strip.

A layer of plywood with its grain at a right angle to the wood next to it.

A band or stripe perpendicular to the body of an animal.

A strip (of leather, metal, or some other material) going across a helmet or hat, or a helmet made with such a strip.

To arrange the layers of plywood so as to make their grains cross at right angles.

Receiving on one frequency band and transmitting on another.

Left-handed or "S shaped", with individual fibers oriented down and to the right when the thread, yarn, or rope is vertical.

Source: wiktionary.org