1.
If people are ~ on something, they have reached a joint decision on it or have the same opinion about it.
Okay, so are we ~ on going north?...
Everyone is ~ that something needs to be done about the situation.
ADJ: v-link ADJ, oft ADJ on n, ADJ that
2.
When you are discussing something, you can say ‘Agreed?’ to check whether the other people agree with what you have just said. You can say ‘Agreed’ if you agree with what someone has just said. (FORMAL, SPOKEN)
‘That means we move out today. Agreed?’—‘Agreed.’
= o.k.
CONVENTION formulae
3.
see also agree