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1. The quality of being capable -- physically, intellectually or legally
   "he worked to the limits of his capability";
   - capableness
    
2. The susceptibility of something to a particular treatment
   "the capability of a metal to be fused";
   - capacity
    
3. An aptitude that may be developed
   - capableness, potentiality

Derived forms: capabilities

See also: capable, incapable

Type of: ability, aptitude, susceptibility, susceptibleness

Antonym: incapability

Encyclopedia: Capability