The Vietnamese word "đại chiến" translates to "great war" or "world war" in English. It is a noun used to describe a large-scale conflict, typically involving multiple countries and significant military engagement.
In more advanced contexts, "đại chiến" can be used metaphorically to describe intense competition or conflicts in areas other than military, such as sports, politics, or economics.
While "đại chiến" primarily refers to wars, in a broader sense, it can imply any major confrontation or struggle, such as a "great battle" in a non-military context.