As nouns the difference between grove and arbor
is that grove is a small forest while arbor is a shady sitting place, usually in a park or garden, and usually surrounded by climbing shrubs or vines and other vegetation or arbor can be an axis or shaft supporting a rotating part on a lathe.
grove
English
Noun
(
en noun)
A small forest.
An orchard of fruit trees.
(Druidism, Wicca) A place of worship
Related terms
* mangrove
arbor
English
Etymology 1
(etyl) arbour, from (etyl) .
Alternative forms
* arbour (chiefly British)
Noun
(en-noun)
A shady sitting place, usually in a park or garden, and usually surrounded by climbing shrubs or vines and other vegetation.
A grove of trees.
Related terms
* arboreal
* arborescent
* arboreous
* arbor vitae
* herb
Etymology 2
From (etyl)
Noun
(en-noun)
An axis or shaft supporting a rotating part on a lathe.
A bar for supporting cutting tools.
A spindle of a wheel.