Definition of MANDATORY

forcing one's compliance or participation by or as if by law <the tests are mandatory for all students wishing to graduate>

Seen & Heard

What made you want to look up mandatory? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More