ca·pa·bil·i·ty

[key-puh-bil-i-tee]
noun, plural ca·pa·bil·i·ties.
1.
the quality of being capable; capacity; ability: His capability was unquestionable.
2.
the ability to undergo or be affected by a given treatment or action: the capability of glass in resisting heat.
3.
Usually, capabilities. qualities, abilities, features, etc., that can be used or developed; potential: Though dilapidated, the house has great capabilities.

Origin:
1580–90; (< Middle French capabilité) < Late Latin capābili(s) capable + -ty2

o·ver·ca·pa·bil·i·ty, noun, plural o·ver·ca·pa·bil·i·ties.
su·per·ca·pa·bil·i·ty, noun, plural su·per·ca·pa·bil·i·ties.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To capability
00:10
Capability is always a great word to know.
So is lollapalooza. Does it mean:
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
Collins
World English Dictionary
capability (ˌkeɪpəˈbɪlɪtɪ) [Click for IPA pronunciation guide]
 
n , pl -ties
1.  the quality of being capable; ability
2.  the quality of being susceptible to the use or treatment indicated: the capability of a metal to be fused
3.  (usually plural) a characteristic that may be developed; potential aptitude

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

capability
1610s, formed in English from capable + -ity. Capabilities "undeveloped faculty or property" is attested from 1778.
Online Etymology Dictionary, © 2010 Douglas Harper
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FOLDOC
Computing Dictionary

capability definition

operating system, security
An operating system security or access control model where specific types of access to a specific object are granted by giving a process this data structure or token.
The token may be unforgeable (typically by using encryption or hardware "tagged" memory). Capabilities are used in OSes such as Hydra, KeyKOS, EROS, Chorus/Mix, and the Stanford V system. Similar to Kerberos, but in an OS context.
Compare access control list.
(1998-03-08)

The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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Example sentences
The move to silicon optics would add a basic new capability to silicon chips:
  the ability to manipulate and respond to light.
The index leaders are countries that usually perform well in more traditional
  rankings of current broadband capability.
E-readers have more capability for text-to-voice conversion than do standard
  textbooks.
The reader simply has the capability to arrive at the meaning being conveyed,
  even though he may be virulently opposed to it.
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