Compounds of 大阪

• 大阪
  (n) Osaka
• 大阪市
  (n) Osaka city
• 大阪府
  (n) Osaka (Oosaka) (metropolitan area)
• 大阪弁
  (n) Osaka dialect
• 大阪鮨
  (n) Kansai-style sushi (esp. pressed sushi, such as battera)
• 大阪高裁
  (n) Osaka High Court
• 大阪場所
  (n) Osaka (March) sumo tournament
• 大阪の食い倒れ
  (exp) financially ruining oneself by overindulging in food and drink (as a fabled tendency of the people of Osaka)
• 大阪証券取引所
  (n) Osaka Securities Exchange
• 口では大阪の城も建つ
  (exp) easier said than done
  lit: if it's just talking you can even build Osaka Castle