'Geometrically' definitions:

Definition of 'geometrically'

From: WordNet
adverb
With respect to geometry; "this shape is geometrically interesting"
adverb
In a geometric fashion; "it grew geometrically" [ant: linearly]

Definition of 'Geometrically'

From: GCIDE
  • Geometrically \Ge`o*met"ric*al*ly\, adv. According to the rules or laws of geometry. [1913 Webster]