accessibility
US /əkˌses.əˈbɪl.ə.t̬i/
UK /əkˌses.əˈbɪl.ə.t̬i/

1.
the quality of being able to be reached or entered
:
•
The new building design prioritizes wheelchair accessibility.
•
The remote location reduced the accessibility of the site.
2.
the quality of being easy to understand or appreciate
:
•
The book's simple language improved its accessibility to a wider audience.
•
The professor's clear explanations enhanced the accessibility of complex topics.