The Collaborative International Dictionary of English v.0.48:
Externally \Ex*ter"nal*ly\, adv. In an external manner; outwardly; on the outside; in appearance; visibly. [1913 Webster] ExterneWordNet (r) 3.0 (2006):
externally adv 1: on or from the outside; "the candidate needs to be externally evaluated" [ant: internally] 2: with respect to the outside; "outwardly, the figure is smooth" [syn: outwardly, externally]