provisional
Concise Oxford English Dictionary © 2008 Oxford University Press:
provisional/prəˈvɪʒənl/
▶adjective
- 1 arranged or existing for the present, possibly to be changed later.
- 2 (Provisional) denoting or relating to the unofficial wings of the IRA and Sinn Fein.
– derivatives
provisionality noun,
provisionally adverb.
provisionality noun,
provisionally adverb.
'provisional' also found in these Oxford entries:

