'Markedly' definitions:

Definition of 'markedly'

From: WordNet
adverb
In a clearly noticeable manner; "sales of luxury cars dropped markedly"

Definition of 'Markedly'

From: GCIDE
  • Marked \Marked\ (m[aum]rkt), a. Designated or distinguished by, or as by, a mark; hence; noticeable; conspicuous; as, a marked card; a marked coin; a marked instance. -- {Mark"ed*ly}, adv. --J. S. Mill. [1913 Webster]
  • A marked man, a man who is noted by a community, or by a part of it, as, for excellence or depravity; -- usually with an unfavorable suggestion. [1913 Webster]