'Weakly' definitions:

Definition of 'weakly'

From: WordNet
adverb
In a weak or feeble manner or to a minor degree; "weakly agreed to a compromise"; "wheezed weakly"; "he was weakly attracted to her" [ant: strongly]
adjective
Lacking bodily or muscular strength or vitality; "a feeble old woman"; "her body looked sapless" [syn: decrepit, debile, feeble, infirm, rickety, sapless, weak, weakly]

Definition of 'Weakly'

From: GCIDE
  • Weakly \Weak"ly\, adv. In a weak manner; with little strength or vigor; feebly. [1913 Webster]

Definition of 'Weakly'

From: GCIDE
  • Weakly \Weak"ly\, a. [Compar. Weaklier; superl. Weakliest.] Not strong of constitution; infirm; feeble; as, a weakly woman; a man of a weakly constitution. [1913 Webster]