Compounds of 堡

• 海堡
  (n) breakwater
  coast battery
• 堡礁
  (n) barrier reef
• 堡塁
  (n) fort
  stronghold
• 堡塁
  (n) fort
  stronghold
• 橋頭堡
  (n) bridgehead
  beachhead
• 橋頭堡
  (n) bridgehead
  beachhead
• 五稜堡
  (n) (1) five-sided fort
  (2) Pentagon