'Marly' definitions:

Definition of 'marly'

From: WordNet
adjective
Of or relating to or resembling or abounding in marl

Definition of 'Marly'

From: GCIDE
  • Marly \Marl"y\, a. [Compar. Marlier; superl. Marliest.] Consisting or partaking of marl; resembling marl; abounding with marl. [1913 Webster]