trial
/ˈtɹaɪəl/
An opportunity to test something out; a test.
They will perform the trials for the new equipment next week.
Appearance at judicial court in order to be examined.
A difficult or annoying experience.
That boy was a trial to his parents.
A tryout to pick members of a team.
soccer trials
A piece of ware used to test the heat of a kiln.
An internal examination set by Eton College.