5 Old HSK word(s): ☊炮 ** B ☊炮弹 ** C ☊鞭炮 ** D ☊大炮 ** D ☊炮火 ** D
放空炮* * 放炮* * 高射炮* * 花炮* * 火炮* * 开炮* * 连珠炮* * 礼炮* * 马后炮* * 迫击炮* * 炮* * 枪炮* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

枪 spear, lance / gun, rifle
炮 large gun, cannon / artillery

Hsk Characters: 炮 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
炮 70AE + 炮 + + large gun, cannon / artillery 火 包 Fire 包 (EINWICKELN) 【◎Fix:◎pao4;◎pao2;◎bao1】 +

Korean:

砲 + 炮 대포 포 (artillery) or 돌쇠뇌포 (돌쇠뇌 is a large arrow with rocks on it)
炮 + 炮 그슬릴 포, 싸서 구울 포, 형벌 포
炰 + 炮 그슬 포, 까불거릴 포
1 NHSK word(s): 鞭炮* 5 bian1 pao4firecrackers/ a string of small firecrackers/ CL:枚[mei2]
KOREAN6000 word(s):
1 KOREAN 2500 New HSK words):
鞭炮 + biānpào 폭죽의 총칭. pogjug-ui chongching.
0 KOREAN Sentence(s):