D defs.my
Entry 1 sense Webster, 1913

Mores

/(mō"rēz)/ · Mo·res · IPA /ˈmoɹeɪz/
01 n. pl. Customs; habits; esp., moral customs conformity to which is more or less obligatory; customary law.
  1. 1.
    Customs; habits; esp., moral customs conformity to which is more or less obligatory; customary law.[singular is rarely used]