鉄砲
1
gun;firearm
合衆国では２億１６００万丁もの鉄砲類が、民間の手にあるという。
In the U.S., as many as 216 million firearms are said to be in private hands.
2
wooden pole that wrestlers strike in practice
3
puffer fish
See also:
河豚 (ふぐ)
Other forms
鉄炮 【てっぽう】 (rarely used kanji form)