The Collaborative International Dictionary of English v.0.48:
Imperially \Im*pe"ri*al*ly\, n. Imperial power. [R.] --Sheldon. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Imperially \Im*pe"ri*al*ly\, adv. In an imperial manner. [1913 Webster]WordNet (r) 3.0 (2006):
imperially adv 1: in an imperial manner; "imperially decreed"