Etymology
From available + -ity; attested since the early 1800s.
Noun
availability (usually uncountable, plural availabilities)
- (chiefly uncountable) The quality of being available.
What is your availability this week?
1960 September, P. Ransome-Wallis, “Modern motive power of the German Federal Railway: Part One”, in Trains Illustrated, page 553:With an axleload of 16¾ tons they have a fairly wide [route] availability and they have been designed for ease of maintenance.
- (countable) That which is available.
We have several availabilities.
Translations
the quality of being available