contest
verb
con·test
| \ kən-ˈtest
, ˈkän-ˌtest
\
, ˈkän-ˌtest
\
contested;
contesting;
contests
Definition of contest
(Entry 1 of 2)
: to make the subject of dispute, contention, or litigation
especially
: dispute, challenge
The deceased's relatives are contesting his will.