The Collaborative International Dictionary of English v.0.48:
Masker \Mask"er\, n. One who wears a mask; one who appears in disguise at a masquerade. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Masker \Mask"er\, v. t. To confuse; to stupefy. [Obs.] --Holland. [1913 Webster]WordNet (r) 3.0 (2006):
masker n 1: a participant in a masquerade [syn: masquerader, masker, masquer]