A "skirmish" is a small, often brief conflict or fight between groups, usually part of a larger battle or war. These encounters can happen between soldiers, like in a military context, or even in sports, where teams might have a quick, intense competition. Skirmishes are typically less organized than full battles and can occur unexpectedly.
In everyday life, the term can also refer to minor disagreements or disputes, such as a debate between friends or colleagues. These skirmishes are usually not serious and can be resolved quickly, often leading to a better understanding between the parties involved.