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1. : the action of perturbing : the state of being perturbed. 2. : a disturbance of motion, course, arrangement, or state of equilibrium. especially : a disturbance of the regular and usually elliptical course of motion of a celestial body that is produced by some force additional to that which causes its regular motion. perturbational.
noun. the act of perturbing or the state of being perturbed. a cause of disturbance or upset. physics a secondary influence on a system that modifies simple behaviour, such as the effect of the other electrons on one electron in an atom.
PERTURBATION definition: 1. worry 2. a small change in the regular movement of an object: 3. worry. Learn more.
PERTURBATION meaning: 1. worry 2. a small change in the regular movement of an object: 3. worry. Learn more.
Definitions of perturbation. noun. the act of causing disorder. synonyms: disruption. see more. noun. an unhappy and worried mental state. synonyms: disturbance, upset. see more. noun. a disposition that is confused or nervous and upset. synonyms: fluster. see more. noun. activity that is a malfunction, intrusion, or interruption.
Define perturbation. perturbation synonyms, perturbation pronunciation, perturbation translation, English dictionary definition of perturbation. n. 1. a. The act of perturbing. b. The state of being perturbed; agitation. 2. A small change in a physical system, such as a variation in a planet's orbit...
4 days ago · 1. variable noun. A perturbation is a small change in the movement, quality, or behaviour of something, especially an unusual change. [technical] ...perturbations in Jupiter's gravitational field. [ + in] 2. uncountable noun. Perturbation is worry caused by some event.
Definition of perturbation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Perturbation definition: . See examples of PERTURBATION used in a sentence.
Definitions of 'perturbation' 1. A perturbation is a small change in the movement, quality, or behaviour of something, especially an unusual change. [technical] [...] 2. Perturbation is worry caused by some event. [formal] [...] More. Pronunciations of the word 'perturbation' British English: pɜːʳtəʳbeɪʃən American English: pɜrtərbeɪʃən. More.
