incursus ūs, m in+1 CEL-, a running to, hurried approach, rush, dash: ad defendendum, Cs.: aquarum, O.: Ventorum, O.

—An assault, attack, onset: equitum incursūs sustinere, Cs.: primo statim incursu, at the very first onset, L.: luporum, V.

—Fig., an impulse, effort: Incursūs animus varios habet, O.