trellis

A structure of open latticework, especially one used as a support for vines and other climbing plants.

An arbor or arch made of latticework.

To provide (an area) with a trellis.

To cause or allow (a vine, for example) to grow on a trellis.

A structure of light cross-bars, as of wood, nailed together where they cross one another, or of thin ribbons of metal, or of wire imitating this.