noun
plural -cords
[count] :a formal or official agreement
[noncount] :a situation or state in which people or things agree
of its own accord
If something happens of its own accord, it happens by itself without anyone causing it to happen.
of your own accord
If you do something of your own accord, you do it because you want to, not because someone has asked you or forced you to do it.
with one accord
chiefly Brit formal :all together
verb
-cords; -corded; -cording
[+ obj] formal :to give (something, such as special treatment or status) to someone or something
accord with
[phrasal verb]
accord with (something) :to be in agreement with (something)