Main Entry: vis·i·bil·i·ty

Pronunciation: \ˌvi-zə-ˈbi-lə-tē\

Function: noun

Inflected Form(s): plural vis·i·bil·i·ties

Date: 15th century

1 : the quality or state of being visible
2 a : the degree of clearness (as of the atmosphere or ocean); specifically : the greatest distance through the atmosphere toward the horizon at which prominent objects can be identified with the naked eye b : capability of being readily noticed c : capability of affording an unobstructed view d : publicity 2d
3 : a measure of the ability of radiant energy to evoke visual sensation