'Masker' definitions:

Definition of 'masker'

From: WordNet
noun
A participant in a masquerade [syn: masquerader, masker, masquer]

Definition of 'Masker'

From: GCIDE
  • Masker \Mask"er\, n. One who wears a mask; one who appears in disguise at a masquerade. [1913 Webster]

Definition of 'Masker'

From: GCIDE
  • Masker \Mask"er\, v. t. To confuse; to stupefy. [Obs.] --Holland. [1913 Webster]