a. [ L. coaequalis; co- + aequalis equal. ] Being on an equality in rank or power. --
In once he come to be a cardinal,
He'll make his cap coequal with the crown. Shak. [ 1913 Webster ]
n. The state of being on an equality, as in rank or power. [ 1913 Webster ]
adv. With coequality. [ 1913 Webster ]