Akademik

skirmish
n. & v.
—n.
1 a piece of irregular or unpremeditated fighting esp. between small or outlying parts of armies or fleets, a slight engagement.
2 a short argument or contest of wit etc.
—v.intr. engage in a skirmish.
Derivatives:
skirmisher n.
Etymology: ME f. OF eskirmir, escremir f. Frank.

Useful english dictionary. 2012.