Synonyms for arbor

Noun

1. arbor, tree

usage: tree (as opposed to shrub)

2. spindle, mandrel, mandril, arbor, rotating shaft, shaft

usage: any of various rotating shafts that serve as axes for larger rotating parts

3. arbor, arbour, bower, pergola, framework, frame, framing

usage: a framework that supports climbing plants; "the arbor provided a shady resting place in the park"