'Nonmember' definitions:
Definition of 'nonmember'
From: WordNet
noun
A person who is not a member [ant: fellow member, member]
Definition of 'Nonmember'
From: GCIDE
- Nonmember \Non*mem"ber\, n. One who is not a member; as, nonmembers are not allowed in the club reading room. [1913 Webster +PJC]