arbor has definitions from the field of botany
1
[ noun ] any of various rotating shafts that serve as axes for larger rotating parts

Related terms

rotating_shaft drive

2
[ noun ] (botany) tree (as opposed to shrub)

Related terms

tree arborize

3
[ noun ] (botany) a framework that supports climbing plants

Synonyms

bower pergola arbour

Examples

"the arbor provided a shady resting place in the park"

Related terms

framework grape_arbor embower

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