Meaning & use

arched

adjective, verb·Everyday

Last updated

UK/ɑːtʃt/
US/ɑːrtʃt/

Meanings

  1. adjectivebefore a noun

    Having a rounded, curved top or shape, like a bow or the top of a doorway.

    Grammar: Usually before a noun: an arched window; it can also follow a verb: the roof was arched.

    Patterns

    • an arched doorway
    • an arched bridge

    We walked through an arched passage into the courtyard.

    The cathedral has tall arched windows that fill the nave with light.

    A small arched bridge crossed the stream behind the cottage.

  2. verbtransitive or intransitive

    Bent or curved something, especially a part of the body, into a rounded shape.

    Grammar: Past tense of arch: she arched her back (with an object); the cat arched (without one).

    Patterns

    • arch your back
    • arch an eyebrow

    The cat arched its back and hissed at the dog.

    She arched one eyebrow in disbelief.

    The dancer arched gracefully and then stood up straight.

  3. verbintransitive

    Formed a curved line while passing over or through the air or a space.

    Grammar: No object, usually followed by a preposition: the ball arched over the fence.

    Patterns

    • arch over something

    The ball arched high over the fence and landed in the garden.

    A rainbow arched across the valley after the storm.

    Tall oaks arched over the lane, making a green tunnel.

Word forms

base formarch
third person singulararches
-ing formarching

Common combinations

arched eyebrow
He gave her an arched eyebrow when she said she'd finished already.
arched doorway
The kitchen is reached through an arched doorway.
arched window
Light poured through the arched window.
arched back
The cat sat with its back arched, ready to spring.
arched bridge
We took a photo on the old arched bridge.
arched ceiling
The station has a high arched ceiling of glass.

Synonyms and how they differ

curved
Curved is a general word for any bend, while arched means the curve is specifically like a rainbow or doorway top.
bowed
Bowed suggests a bend under weight or pressure, such as a bowed shelf, whereas arched is usually deliberate or designed.
vaulted
Vaulted describes a ceiling or roof made of arches, so it is more architectural than arched.
rounded
Rounded means smoothly curved with no sharp edges, but it need not form an arch.

Opposites

Word family

arch noun
a curved structure that supports a bridge, wall or opening
arch verb
to form or make a curve
archway noun
a passage or entrance under an arch
archly adverb
in a playfully knowing way

Commonly confused: arched or arc?

arched vs arc

An arc is a curved line or path, as in the arc of a ball, while arch is a curved structure or the act of bending into a curve.

Practice

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