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- Dictionaryper·tur·ba·tion/ˌpərdərˈbāSH(ə)n/
noun
- 1. anxiety; mental uneasiness: "she sensed her friend's perturbation"
- 2. a deviation of a system, moving object, or process from its regular or normal state or path, caused by an outside influence: "some minor perturbation in his house's cash flow"
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perturbation: [noun] the action of perturbing : the state of being perturbed.
PERTURBATION definition: 1. worry 2. a small change in the regular movement of an object: 3. worry. Learn more.
When you're on an airplane with your friend who's terrified of flying, you'll be able to sense her perturbation, even if she doesn't say a word about how scared she is. The noun perturbation means "anxiety or uneasiness."
4 meanings: 1. the act of perturbing or the state of being perturbed 2. a cause of disturbance or upset 3. physics a secondary.... Click for more definitions.
Perturbation definition: the act of perturbing. . See examples of PERTURBATION used in a sentence.
PERTURBATION meaning: 1. worry 2. a small change in the regular movement of an object: 3. worry. Learn more.
perturbation - activity that is a malfunction, intrusion, or interruption; "the term `distress' connotes some degree of perturbation and emotional upset"; "he looked around for the source of the disturbance"; "there was a disturbance of neural function"
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.
From Longman Dictionary of Contemporary English perturbation per‧tur‧ba‧tion / ˌpɜːtəˈbeɪʃ ə n $ ˌpɜːrtər-/ noun 1 [countable, uncountable] technical a small change in the movement, quality, or behaviour of something climatic perturbations 2 [uncountable] formal worry about something that has happened or will happen Examples ...
