'Slimly' definitions:

Definition of 'slimly'

(from WordNet)
adverb
In a slim or slender manner; "a slenderly built woman"; "slightly built" [syn: slenderly, slimly, slightly]

Definition of 'Slimly'

From: GCIDE
  • Slimly \Slim"ly\, adv. In a state of slimness; in a slim manner; slenderly. [1913 Webster]