noun \ˈnī-səs\
plural ni·sus \-səs, -ˌsüs\

Definition of NISUS

: a mental or physical effort to attain an end

Seen & Heard

What made you want to look up nisus? 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