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dome

 - 6 dictionary results

dome

[dohm] noun, verb, domed, dom⋅ing.
–noun
1. Architecture.
a. a vault, having a circular plan and usually in the form of a portion of a sphere, so constructed as to exert an equal thrust in all directions.
b. a domical roof or ceiling.
c. a polygonal vault, ceiling, or roof.
2. any covering thought to resemble the hemispherical vault of a building or room: the great dome of the sky.
3. anything shaped like a hemisphere or inverted bowl.
4. (in a dam) a semidome having its convex surface toward the impounded water.
5. Crystallography. a form having planes that intersect the vertical axis and are parallel to one of the lateral axes.
6. Geology. upwarp.
7. Also called vistadome. Railroads. a raised, glass-enclosed section of the roof of a passenger car, placed over an elevated section of seats to afford passengers a full view of scenery.
8. Horology. an inner cover for the works of a watch, which snaps into the rim of the case.
9. a mountain peak having a rounded summit.
10. Slang. a person's head: I wish I could get the idea into that thick dome of yours.
–verb (used with object)
11. to cover with or as if with a dome.
12. to shape like a dome.
–verb (used without object)
13. to rise or swell as a dome.

Origin:
1505–15; < MF dome < It duomo < ML domus (Deī) house (of God), church; akin to timber


domelike, adjective

up⋅warp

[uhp-wawrp]
–noun
a geologic structure, usually of relatively large dimensions, whose flanks slope gradually away from the center.
Also called dome.


Origin:
1915–20; up- + warp
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To dome
dome   (dōm)   
n.  
    1. A vaulted roof having a circular, polygonal, or elliptical base and a generally hemispherical or semispherical shape.

    2. A geodesic dome.

  1. A domelike structure, object, or natural formation.

  2. Chemistry A form of crystal with two similarly inclined faces that meet at an edge parallel to the horizontal axis.

  3. Slang The human head.

  4. Archaic A large, stately building.

v.   domed, dom·ing, domes

v.   tr.
  1. To cover with or as if with a dome.

  2. To shape like a dome.

v.   intr.
To rise or swell into the shape of a dome.

[From French dôme, dome, cathedral (from Italian duomo, cathedral, from Latin domus, house; see dem- in Indo-European roots) and from French dôme, roof (from Provençal doma, from Greek dōma, house; see dem- in Indo-European roots).]
dom'al (dō'məl) adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Financial Dictionary

dome

In technical analysis, a chart formation indicating a market top and characterized by an upside-down U-shaped pattern. A dome is an example of a reversal pattern. Also called inverted saucer, rounded top.

Wall Street Words: An A to Z Guide to Investment Terms by David L. Scott.
Copyright © 2003. Published by Houghton Mifflin.
Cite This Source
Medical Dictionary

Main Entry: dome
Pronunciation: 'dOm
Function: noun
: a rounded-arch element in the wave tracing in an electroencephalogram domepattern characteristic of petit mal>
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Science Dictionary
dome   (dōm)  Pronunciation Key 
  1. A circular or elliptical area of uplifted rock in which the rock dips gently away, in all directions, from a central point.

  2. A wedge-shaped mineral crystal that has two nonparallel, similarly inclined faces that intersect along a plane of symmetry.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
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