What is the meaning of Provisioun?

Preparations, a readying; something which is set up or given for use.

A legal provision or clause; a condition.

Foresight, carefulness; the state of having discretion.

Induction into a non-vacant benefice; ecclesiastical provision.

Caring, guardianship, safekeeping.

A provision, stock, or cache.

A papally-granted right to bypass the ecclesiastical hierarchy.

Source: wiktionary.org