1) to tell e.g. a secret suddenly and without deciding to (blurt)
2) (a result of) deciding (decision)
3) (of teams, players etc with equal scores) to play a deciding match (play-off)
4) the process of deciding the value of a person or thing; the value that is decided (valuation)
off the management of business or government affairs
involved in managing or using power
(of facts, evidence etc) convincing; removing all doubt
definite, final
decisive; critical
critical, important
of managers or management
administrative
that cannot be disagreed with
definite, final