Word Origin early 17th cent. (denoting armour or a shield, especially that of a god): via Latin from Greek aigisnounjump to other results
BrE BrE//ˈiːdʒɪs//; NAmE NAmE//ˈiːdʒɪs//
(formal) with the protection or support of a particular organization or person Medical supplies are being sent under the aegis of the Red Cross.
under the aegis of somebody/somethingjump to other results