New 2017 Jaguar Luxury Car Prices. Jaguar Prices: Jaguar Cars Ltd., headquartered in Whitley, Coventry, England, offers the Jaguar XF, Jaguar XK and Jaguar XJ models. Ford Motors once owned Jaguar Land Rover from 1989 to 2008, though both automotive brands, Jaguar & Land Rover, are held by Tata Sons Ltd. Read more Read less.
Wiktionary(0.00 / 0 votes)Rate this definition: perturb(Verb) To disturb; to bother or unsettle. perturb(Verb) To slightly modify the motion of an object. perturb(Verb) To modify the motion of a body by exerting a gravitational force.
the state of being perturbed. 3. mental disquiet, disturbance, or agitation. 4. a cause of mental disquiet, disturbance, or agitation. 5. Astronomy. deviation of a celestial body from a regular orbit about its primary, caused by the presence of one or more other bodies that act upon the celestial body.