Definition of meazel:
(n) :
Obsolete form of mesel, in its various senses. [(medicine, obsolete) Synonym of leper.]
(adj) :
Obsolete form of mesel, in its various senses. [(medicine, obsolete) Synonym of leprous: having leprosy or a similar skin disorder.]
(n) :
Obsolete form of measle (“a leper”). [A red spot of the kind that appears on the skin of someone suffering from measles.]