じゅうjuuじゅうjuu
1.

A weapon designed to discharge bullets, typically characterized by a smaller caliber compared to larger artillery, and used primarily for personal or sporting purposes.

2.

A handheld firearm that fires projectiles and can include various types, such as handguns, rifles, and machine guns, generally used in combat or recreational shooting.

3.

A class of weapons that includes any firearm capable of being operated by an individual, distinguished by their ability to launch projectiles at high speeds for the purpose of hunting, defense, or warfare.

Example:

警察は簡単にを使ってはいけない。

けんじゅう拳銃kenjuu
1.

A small firearm designed to be held and operated with one hand, typically having a shorter barrel compared to other firearms.

2.

A type of firearm that is compact enough for personal use, often associated with self-defense or law enforcement.

3.

A portable weapon that can be easily concealed and is meant for quick draw and firing, commonly used in various types of shooting sports and tactical situations.

Example:

その男は腰に拳銃をさげていた。

じゅうこう銃口juukou
1.

The end of a firearm from which projectiles are discharged, typically referring to the opening of a gun's barrel.

2.

The specific location on a gun where the ammunition exits, emphasizing its role in aiming and firing.

3.

The opening of a gun's barrel, often associated with the direction and potential danger posed when it is pointed at a target.

じゅうだん銃弾juudan
1.

A projectile that is fired from firearms such as rifles or pistols, designed to travel at high speeds and cause damage upon impact.

2.

A specific type of ammunition used in guns, characterized by its solid casing and ability to be loaded into the firearm for discharge.

3.

A small cylindrical object intended for use in weaponry, which is propelled by the explosive force generated in the gun’s chamber when triggered.

Example:

銃弾が胸を貫通し、彼は危篤状態に陥った。

じゅうせい銃声juusei
1.

The sound produced when a firearm is discharged, often characterized by a sharp, loud noise that can vary in intensity depending on the type of gun and ammunition used.

2.

A distinctive auditory signal that occurs when a bullet is fired from a weapon, marking the moment of discharge and often associated with the action of shooting in various contexts.

Example:

その銃声に我々はあっと驚いた。