perturbātiō ōnis, f perturbo, confusion, disorder, disturbance: exercitūs, Cs.: caeli.

—Fig., political disturbance, disorder, revolution: tanta: quantas perturbationes habet ratio comitiorum?: civitatis.

—Mental disturbance, disquiet, perturbation: animorum atque rerum: vitae.

—An emotion, passion, violent feeling: perturbationes, quae sunt turbidi animorum motūs, etc.