perturbo

Etymology
.

Noun

 * 1) disorder, disquiet, disturbance, interference, static, unrest
 * 2) perturbation small change in any definable system
 * 3)  disorder

Noun

 * 1) perturbation small change in any definable system

Verb

 * 1) to confuse
 * 2) to disturb or perturb, trouble or alarm