D defs.my
Entry 1 sense Webster, 1913

Bigamy

· Big·a·my · IPA /ˈbɪɡəmi/
01 n. The offense of marrying one person when already legally married to another.
  1. 1.
    The offense of marrying one person when already legally married to another.(Law)
    “Base declension and loathed bigamy.” Shak.