"as a temporary arrangement for the present," c. 1600, from provision (n.) + -al (1), or else from Middle French provisionnal (15c.), from Old French provision. The notion is of something that will "provide for present needs." Related: Provisionally.
例文
1. It was announced that the times were provisional and subject to confirmation.
これらの時間は暫定的であり、まだ確定していないと宣言しました。
2.The booking is only provisional .
これは暫定的なサブスクリプションにすぎません。
3.All these conclusions are provisional .
これらの結論はすべて一時的なものです。
4.If you have never held a driving licence before,you should apply for a provisional licence.
運転免許証を持っていない場合は、一時的な申請をするべきです。/
5.She sent her provisional licence with the test certificate to have it upgraded to a full licence.