D defs.my
Entry 2 senses Webster, 1913

Republic

/(r?-p?b"l?k)/ · Re·pub·lic · IPA /ɹɪˈpʌb.lɪk/
01 n. Common weal.
  1. 1.
    Common weal.[Obs.]
  2. 2.
    A state in which the sovereign power resides in the whole body of the people, and is exercised by representatives elected by them; a commonwealth. Cf. Democracy, 2. See: Democracy
Phrases & compounds
Republic of letters — The collective body of literary or learned men.