arbor

An arbor is a garden structure on which plants and vines can grow. Sitting under an arbor can help you cool off when you're strolling through a garden on a hot, sunny day.

You may have come across the word arbor in the context of a garden structure, like a trellis or pergola. However, if you've heard of the holiday known as "Arbor Day," you know that an arbor is also a tree. These two meanings come from two different roots: the wooden arch type of arbor comes from the Latin herba, "grass or herb," while the tree arbor comes directly from the Latin arbor. Simply enough, it means "tree."

Definitions of arbor
  1. noun
    a framework that supports climbing plants
    “the arbor provided a shady resting place in the park”
    synonyms: arbour, bower, pergola
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    types:
    grape arbor, grape arbour
    an arbor where grapes are grown
    type of:
    framework
    a structure supporting or containing something
  2. noun
    any of various rotating shafts that serve as axes for larger rotating parts
    synonyms: mandrel, mandril, spindle
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    type of:
    rotating shaft, shaft
    a revolving rod that transmits power or motion
  3. noun
    tree (as opposed to shrub)
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    type of:
    tree
    a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms
Word Family