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ribber

 - 4 dictionary results

rib

1[rib] noun, verb, ribbed, rib⋅bing.
–noun
1. one of a series of curved bones that are articulated with the vertebrae and occur in pairs, 12 in humans, on each side of the vertebrate body, certain pairs being connected with the sternum and forming the thoracic wall.
2. a cut of meat, as beef, containing a rib.
3. ribs, spareribs (def. 2).
4. Architecture.
a. any of several archlike members of a vault supporting it at the groins, defining its distinct surfaces, or dividing these surfaces into panels: including ogives and tiercerons.
b. any of several molded members or moldings, including ridge ribs and liernes, on the surface of a vault accenting the ridges or dividing the surface into panels.
5. something resembling a rib in form, position, or use, as a supporting or strengthening part.
6. a structural member that supports the shape of something: an umbrella rib.
7. Nautical. any of the curved framing members in a ship's hull that rise upward and outward from the keel; frame.
8. a stiffening beam cast as part of a concrete slab.
9. a primary vein of a leaf.
10. a vertical ridge in cloth, esp. in knitted fabrics.
11. a ridge, as in poplin or rep, caused by heavy yarn.
12. a wife (in humorous allusion to the creation of Eve. Gen. 2:21–22).
13. Ceramics. a scraper for smoothing clay being thrown on a potter's wheel.
14. a metal ridge running along the top of the barrel of a firearm to simplify aligning the sights.
15. a longitudinal strip of metal joining the barrels of a double-barreled gun.
–verb (used with object)
16. to furnish or strengthen with ribs.
17. to enclose as with ribs.
18. to mark with riblike ridges or markings.

Origin:
bef. 900; ME, OE rib(b); c. G Rippe


ribber, noun
ribless, adjective
riblike, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Medical Dictionary

Main Entry: rib
Pronunciation: 'rib
Function: noun
: any of the paired curved bony or partly cartilaginous rods that stiffen the lateral walls of the body ofmost vertebrates and protect the viscera, that occur in mammals exclusively or almost exclusively in the thoracic region, and that in humans normally include 12 pairs of which all are articulated withthe spinal column at the dorsal end and the first 10 are connected also at the ventral end with the sternum by costal cartilages —see FALSE RIB, FLOATING RIB, TRUERIB
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

rib (rĭb)
n.
One of a series of long curved bones occurring in 12 pairs in humans and extending from the spine to or toward the sternum.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
rib   (rĭb)  Pronunciation Key 
  1. Any of a series of long, curved bones extending from the spine and enclosing the chest cavity. In mammals, reptiles, and birds, the ribs curve toward the center of the chest and in most cases attach to the sternum (breastbone). There are 12 pairs of ribs in humans. See more at skeleton.

  2. One of the main veins of a leaf.


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