established arrangement

noun phrase
UK /ɪˈstæblɪʃt əˈreɪndʒmənt/
US /ɪˈstæblɪʃt əˈreɪndʒmənt/

A plan that people have already agreed on and set up.

We have an established arrangement to meet at the park every Saturday.


OTHER MEANINGS

2. A long-standing system or setup that is already in place.

The school has an established arrangement for handling late arrivals.

3. A formal agreement that has been officially confirmed.

The two companies signed an established arrangement for sharing resources.

4. A regular habit or pattern that people follow.

Their established arrangement of taking turns cooking dinner works well.