0 in a way that makes you tired and demands great effort and determination:
It takes gruellingly hard work to reach the top in aerobatics.
a gruellingly difficult dish made with eight kinds of lentils, meat, and oats
The number of hours worked each year was gruellingly long by Western European standards.
Our progress was gruellingly slow in the burning equatorial sunlight.
a gruellingly thorough interview
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
gruellingly
