Learn how to say Markedly correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word marked:
1having a visible mark or marking:
a houseplant with beautifully marked, dark green leaves
(of playing cards) having distinctive marks on their backs to assist cheating.
Linguistics (of words or forms) distinguished by a particular feature:
the word ‘drake’ is semantically marked as masculine
a marked increase in UK sales