Perturbed - definition of perturbed by The Free Dictionary 1 To disturb or confuse; make uneasy or anxious: I was perturbed by his off-color remarks 2 a To cause (a system) to become altered or imbalanced from a normal state: volcanic eruptions that perturbed the climate b Physics Astronomy To cause perturbation in (the orbit of a celestial body, for example) by gravitational interaction
PERTURB Definition Meaning - Merriam-Webster With its per- prefix, perturb meant originally "thoroughly upset", though today the word has lost most of its intense edge Perturb and perturbation are often used by scientists, usually when speaking of a change in their data indicating that something has affected some normal process
Perturbed - Definition, Meaning Synonyms | Vocabulary. com Perturbed means flustered and confused When you're perturbed, you're upset by something, and rattled enough by it to be thrown off your usual calmness into a state of confusion