Compounds of 一斉

• 一斉
  (n-adv,n) simultaneous
  all at once
  (P)
• 一斉に
  (adv) simultaneously
  all at once
  (P)
• 一斉安
  (n) all-round (market) decline
• 一斉高
  (n) all-round (market) advance
• 一斉検挙
  (n) wholesale arrest
  round-up
• 一斉射撃
  (n) volley firing
  fusillade
  broadside
• 一斉送信
  (n) (comp) simultaneous transmission