'Quin' definitions:

Definition of 'quin'

From: WordNet
noun
One of five children born at the same time from the same pregnancy [syn: quintuplet, quint, quin]

Definition of 'Quin'

From: GCIDE
  • Quin \Quin\, n. (Zool.) A European scallop (Pecten opercularis), used as food. [Prov. Eng.] [1913 Webster]