English Reference

Word

arbor

Phoneticsar·bor

US/ˈɑɹbɝ/

UK/ˈɑːbɐ/

UK spelling · arbour

Definitions

01garden structure

C1

n. a shady place in a garden where you can sit, usually made of a frame covered with climbing plants.

n. a sheltered, shady area in a garden or park, typically formed by a framework of vines or climbing shrubs.

“We sat under the rose-covered arbor to stay cool during the hot afternoon.”

“The estate featured a secluded arbor where the poet reportedly spent his summer afternoons writing amidst the scent of honeysuckle.”

Literary

Synonyms

bowerpergolaalcove

02mechanical shaft

C2 · Technical

n. a central rod or shaft in a machine that holds a tool or a spinning part.

n. a central axis or spindle that supports a rotating part, such as a cutting tool in a lathe or a wheel in a clock.

“The mechanic checked the arbor to make sure the saw blade was spinning straight.”

“The technician noted that the arbor had become slightly misaligned, causing the rotating assembly to vibrate at high speeds.”

Technical

Synonyms

Etymology

From Middle English arbour, erbour, from Old French erbier (“field, meadow, kitchen garden”), from erbe (“grass, herb”), from Latin herba (“grass, herb”) (English herb). (Compare Late Latin herbārium, although erbier is possibly an independent formation.) The spelling was influenced by Latin arbor (“tree”).

Borrowed from French arbre (“tree, axis”), spelling influenced by Latin arbor (“tree”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
C1 · Advanced
Frequency
Frequent
Updated

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English Reference