D defs.my
Entry 2 senses Webster, 1913

nationalist

· na·tion·al·ist · IPA /ˈnæʃ.ə.nə.lɪst/
01 n. One who advocates national unity and independence; -- as, for example, one of a party favoring Irish independence before 1918.
  1. 1.
    One who advocates national unity and independence; -- as, for example, one of a party favoring Irish independence before 1918.
  2. 2.
    One who advocates nationalism, in any sense.