/ɑːm/ – Noun
Definition: 1. quyền lực, hiệu lực;
2. vũ khí;
3. binh chủng, quân chủng;
4. huy hiệu.
A more thorough explanation: In legal terms, the word “arm” typically refers to a firearm or weapon that is used for offensive or defensive purposes. It can also refer to the act of equipping oneself with a weapon.
Example: The defendant was charged with unlawfully carrying a concealed weapon on his person, specifically a firearm, in violation of the state’s arm possession laws.