'Trigamy' definitions:

Definition of 'Trigamy'

From: GCIDE
  • Trigamy \Trig"a*my\, n. [L. trigamia,Gr. ?: cf. F. trigamie. See Trigamous.] The act of marrying, or the state of being married, three times; also, the offense of having three husbands or three wives at the same time. [1913 Webster]