accessibility Meaning, Definition & Usage

  1. noun the quality of being at hand when needed
    handiness; availableness; availability.
  2. noun the attribute of being easy to meet or deal with
    approachability.

WordNet

Ac*cess`i*bil"i*ty noun
Etymology
L. accessibilitas: cf. F. accessibilité.
Definitions
  1. The quality of being accessible, or of admitting approach; receptibility. Langhorne.

Webster 1913