an arch is a form of:

Arch



noun — Plural: Arches
1.
(Curved structure in building, curve, vault, arc) doorway arch សីហបញ្ចរ arch of the foot ផ្នែកខូងនៃបាតជើង, ជាធំ (ជាបុព្វបទ), លើអ្វីៗទាំងអស់ ។
Example: angel ទេវតា, archangel ទេវតាធំលើសគេ enemy សត្រូវ, archenemy មហាសត្រូវ
2.
កំណោងទ្រសំណង់
3.
(វេជ្ជសាស្ត្រ) ផ្នែកកោងនៃដងខ្លួន
  • aortic arch
    - ផ្នែកកោងនៃអាអក
  • deep plantar arch
    - បណ្ដាញសរសៃឈាមកោងនៅបាតដៃ
  • longitudinal arch
    - ផ្នែកកោងនៃបាតជើង
  • metatarsal arch
    - កំណោងបាតជើង
  • neural arch
    - កំណោងឆ្អឹងកងខ្នងដែលសរសៃប្រសាទលូនចេញ
  • palmar arch
    - បណ្តេញសរសៃកោងនៅបាតដៃ
ENGLISH MEANING
noun — Plural: Arches
1.
Any part of a curved line.
2.
Usually a curved member made up of separate wedge-shaped solids, with the joints between them disposed in the direction of the radii of the curve; used to support the wall or other weight above an opening. In this sense arches are segmental, round (i.e., semicircular), or pointed.
3.
A flat arch is a member constructed of stones cut into wedges or other shapes so as to support each other without rising in a curve.
4.
Any place covered by an arch; an archway; as, to pass into the arch of a bridge.
5.
Any curvature in the form of an arch; as, the arch of the aorta.
adjective
1.
Chief; eminent; greatest; principal.
2.
Cunning or sly; sportively mischievous; roguish; as, an arch look, word, lad.
verb
1.
(TRANSITIVE) To cover with an arch or arches.
2.
(TRANSITIVE) To form or bend into the shape of an arch.
3.
(INTRANSITIVE) To form into an arch; to curve.
1.
A chief