Definition of reliefs:
(n) :
The removal of stress or discomfort.
(n) :
The feeling associated with the removal of stress or discomfort.
(n) :
Aid or assistance offered in time of need.
(n) :
Release from a post or duty, as when replaced by another.
(n) :
The person who takes over a shift for another.
(n) :
(military) Military assistance to break a siege or an encirclement.