The Vietnamese word "òa" is a verb that means "to burst out crying." It describes a sudden and often intense expression of emotion, typically associated with sadness, joy, or relief.
The primary meaning is related to crying, but "òa" can also imply a sudden release or outburst of something, like joy or laughter, depending on the context.
While "khóc" is a more general term for crying, "òa" emphasizes the sudden and intense nature of the act. You might choose "òa" to convey a more dramatic or emotional moment.