The Vietnamese word "quả đấm" is a noun that primarily means "fist." It can refer to the closed hand that is formed when you curl your fingers in, often used for hitting or striking. Additionally, "quả đấm" can also mean a "blow" or "strike" in the context of a punch. In some contexts, it can refer to a "knob" or "handle," especially in mechanical terms.
"Quả đấm" is a versatile word primarily meaning "fist," and it can also refer to a blow or a knob in specific contexts.