Adjective japanese has 1 sense
  1. Japanese, Nipponese - of or relating to or characteristic of Japan or its people or their culture or language; "the Japanese Emperoro"; "Japanese cars"
,Noun japanese has 2 senses
  1. Japanese, Nipponese - a native or inhabitant of Japan
    --1 is a kind of Asian, Asiatic
    --1 is a member of Japan, Nippon, Nihon
    --1 has particulars:
     Ryukyuan; Jap, Nip; geisha, geisha girl; shogun
  2. Japanese - the language (usually considered to be Altaic) spoken by the Japanese people
    --2 is a kind of
    Altaic, Altaic language
    --2 has particulars: Ryukyuan