'Convexly' definitions:

Definition of 'convexly'

(from WordNet)
adverb
In a convex way; "bulging out convexly" [ant: concavely]

Definition of 'Convexly'

From: GCIDE
  • Convexly \Con"vex*ly\, adv. In a convex form; as, a body convexly shaped. [1913 Webster]