A belvedere, either a type of summer-house or a roofed, detached porch-like structure, usually in a yard, park or lawn.
An outdoor garden frame that can be used for partitioning a common area.
A kind of graph, used in communication theory and encryption, whose nodes are ordered into vertical slices by time, with each node at each time connected to at least one node at an earlier and at least one node at a later time.
An outdoor garden frame that can be used to grow vines or other climbing plants.
To train or arrange (plants) so that they grow against a trellis.