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arch¹ Definition

arch (ärc̸h)

noun

  1. a curved structure, as of masonry, that supports the weight of material over an open space, as in a bridge, doorway, etc.
  2. any similar structure, as a monument
  3. the form of an arch
  4. anything shaped like an arch; specif., an archlike anatomical part the dental arch, arch of the foot, etc.

Etymology: ME < OFr arche < ML arca < L arcus, arch: see arc

transitive verb

  1. to provide with an arch or arches
  2. to cause to take the form of an arch; curve or bend
  3. to span as an arch

intransitive verb

to form an arch

arch² Definition

arch (ärc̸h)

adjective

  1. main; chief; principal the arch villain
  2. clever; crafty
  3. gaily mischievous; pert an arch look

Etymology: < arch-; with changed meaning because of use in archknave, archrogue

Arch Definition

Arch

  1. archaic
  2. archipelago
  3. architecture

arch Synonyms

arch

modif.

  1. Main

    chief, main, principal; see principal.

  2. Playfully mischievous

    roguish, saucy, mischievous, waggish; see jaunty.

arch Synonyms

arch

n.

arc, curve, vault, dome, cupola, ogive, span, bend, archivolt, squinch, architrave, arching, archway, curvature, bend, cove, camber.

Arches include: round, horseshoe, lancet, ogee, trefoil, basket-handle, decorated, Tudor, Egyptian, Gothic, Ionian, flat, Roman.

arch Synonyms

arch

v.

arch Usage Examples

Converse of object

  • chamfer: In the third bay from the west is a doorway with a two-centred, chamfered arch of two orders.
  • relieve: About 2m higher up is relieving arch of shale blocks on edge.

Adjective modifier

  • two-centred: A modern wooden screen below a two-centred arch divides the chamber from the north aisle.
  • four-centred: Four-centred arch at west end leads back to tower.
  • triumphal: On the triumphal arch of Titus in Rome there is a carving of Titus ascending to heaven.
  • pointed: The arcade is much earlier, the latest Transitional style, the attempts at leaf decoration, the hint of a pointed arch.
  • round-headed: East wall: round-headed tower arch of two orders, springing from wall.
  • segmental: North wall:- organ set in a recess under a segmental arch.

Modifies a noun

  • nemesis: But his arch nemesis, the powerful and bizarre Dr.Evil, is planning to hold the world hostage for a large ransom.
  • rival: IKEA's arch rival MFI is reported to be following the situation closely.

Noun used with modifier

  • chancel: Above the chancel arch, there is a doom painting.
  • proscenium: These two books between them stand like pillars of a proscenium arch, framing the perspectives of the looming twentieth century.
  • ogee: One 14th century window has an elegant curved ogee arch and there are attractively carved corbels around other windows.
  • lever: Try resting on a lever arch file, or a purpose made or purchased angled desk top.
  • masonry: Timber chocking next ensured a close and continuous support for the remaining masonry arch rings.

Preposition: of

  • voussoir: The south wall has a round-headed entrance arch of voussoirs, now fitted with a pair of modern wrought iron gates.
  • viaduct: The bricks were needed to turn the arches of the viaduct and line Blea Moor Tunnel.

Preposition: with

  • hoodmould: It has a two-centred arch with a renewed hoodmould over three cinquefoiled, two-centred lights with foiled panel tracery above.
  • voussoir: South wall: two-centred, almost round-headed, arch with voussoirs of edge stones; two low wooden gates close off entrance.
  • chamfer: East wall: a high four-centred arch with chamfers, and much like the arcade arches.

Browse dictionary entries near arch

  1. arcanum
  2. arcane
  3. Arcady
  4. Arcadian
  5. Arcadia
  6. arcade
  7. arc welding
  8. arc lamp
  9. arc furnace
  10. arc
  1. arch-
  2. -arch
  3. archaea
  4. Archaean
  5. archaebacteria
  6. archaeo-
  7. archaeoastronomy
  8. archaeologist
  9. archaeology
  10. archaeopteryx