[syn: arbor, arbour, bower, pergola]
The Collaborative International Dictionary of English v.0.48:
Arbor \Ar"bor\, n. [OE. herber, herbere, properly a garden of
herbs, F. herbier, fr. L. herbarium. See Herb, and cf.
Herbarium.]
A kind of latticework formed of, or covered with, vines,
branches of trees, or other plants, for shade; a bower. --Sir
P. Sidney.
[1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Arbor \Ar"bor\, n. [Written also arbour.] [L., a tree, a beam.]
1. (Bot.) A tree, as distinguished from a shrub.
[1913 Webster]
2. [Cf. F. arbre.] (Mech.)
(a) An axle or spindle of a wheel or opinion.
(b) A mandrel in lathe turning. --Knight.
[1913 Webster]
WordNet (r) 3.0 (2006):
arbor
n 1: tree (as opposed to shrub)
2: any of various rotating shafts that serve as axes for larger
rotating parts [syn: spindle, mandrel, mandril,
arbor]
3: a framework that supports climbing plants; "the arbor
provided a shady resting place in the park" [syn: arbor,
arbour, bower, pergola]
Moby Thesaurus II by Grady Ward, 1.0:
38 Moby Thesaurus words for "arbor":
alcove, axis, axle, axle bar, axle shaft, axle spindle, axle-tree,
belvedere, bower, casino, conservatory, distaff, fulcrum, gazebo,
gimbal, glasshouse, greenhouse, gudgeon, hinge, hingle, hub, kiosk,
lathhouse, mandrel, nave, oarlock, pergola, pin, pintle, pivot,
pole, radiant, retreat, rowlock, spindle, summerhouse, swivel,
trunnion