[ ahrkt ]
/ ɑrkt /


a simple past tense and past participle of arc.

Nearby words

  1. arcimboldi,
  2. arcimboldo,
  3. arcing,
  4. arciniegas,
  5. arciniegas, germán,
  6. arcking,
  7. arcm,
  8. arcmin,
  9. arco,
  10. arcograph


[ ahrk ]
/ ɑrk /


Geometry. any unbroken part of the circumference of a circle or other curved line.
Also called electric arc. Electricity. a luminous bridge formed in a gap between two electrodes.Compare spark1(def 2).
Astronomy. the part of a circle representing the apparent course of a heavenly body.
anything bow-shaped.

verb (used without object), arced [ahrkt] /ɑrkt/ or arcked, arc·ing [ahr-king] /ˈɑr kɪŋ/ or arck·ing.

to form an electric arc.
to move in a curve suggestive of an arc.

Origin of arc

1350–1400; Middle English ark < Latin arcus bow, arch, curve

Can be confusedarc ark Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for arcked


/ (ɑːk) /


verb arcs, arcing, arced, arcs, arcking or arcked

(intr) to form an arc


maths specifying an inverse trigonometric function: usually written arcsin, arctan, arcsec, etc, or sometimes sin –1, tan –1, sec –1, etc

Word Origin for arc

C14: from Old French, from Latin arcus bow, arch


abbreviation for

AIDS-related complex: an early condition in which a person infected with the AIDS virus may suffer from such mild symptoms as loss of weight, fever, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for arcked
Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for arcked


[ ärk ]


A curved line or segment of a circle.



AIDS-related complex

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for arcked


[ ärk ]

A segment of a circle.
See electric arc.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.