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  • PERTURBATION Definition Meaning - Merriam-Webster
    The meaning of PERTURBATION is the action of perturbing : the state of being perturbed How to use perturbation in a sentence
  • PERTURBATION | English meaning - Cambridge Dictionary
    PERTURBATION definition: 1 worry 2 a small change in the regular movement of an object: 3 worry Learn more
  • PERTURBATION Definition Meaning | Dictionary. com
    Perturbation means "a state of agitation," or it can refer to whatever's causing the anxiety Your brother's weird haircut could be the perturbation that's upsetting your mom at Thanksgiving dinner
  • Perturbation (astronomy) - Wikipedia
    This periodic nature led to the discovery of Neptune in 1846 as a result of its perturbations of the orbit of Uranus On-going mutual perturbations of the planets cause long-term quasi-periodic variations in their orbital elements, most apparent when two planets' orbital periods are nearly in sync
  • PERTURBATION definition and meaning | Collins English Dictionary
    A perturbation is a small change in the movement, quality, or behaviour of something, especially an unusual change Perturbation is worry caused by some event Agatha went up to her mistress in a state of great perturbation Collins COBUILD Advanced Learner’s Dictionary Copyright © HarperCollins Publishers 1 2 Collins English Dictionary
  • perturbation - Wiktionary, the free dictionary
    Noun perturbation (countable and uncountable, plural perturbations) (uncountable) Agitation; the state of being perturbed
  • Perturbation - definition of perturbation by The Free Dictionary
    1 the act of perturbing 2 the state of being perturbed 3 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 it Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd Copyright 2005, 1997, 1991 by Random House, Inc All rights reserved
  • perturbation, n. meanings, etymology and more | Oxford English Dictionary
    perturbation is of multiple origins Partly a borrowing from French Partly a borrowing from Latin Etymons: French perturbation; Latin perturbātiōn-, perturbātiō What is the earliest known use of the noun perturbation? The earliest known use of the noun perturbation is in the Middle English period (1150—1500)
  • Perturbation - Definition, Meaning Synonyms | Vocabulary. com
    Perturbation means "a state of agitation," or it can refer to whatever's causing the anxiety Your brother's weird haircut could be the perturbation that's upsetting your mom at Thanksgiving dinner
  • Perturbation Definition Meaning | Britannica Dictionary
    1 ENTRIES FOUND: perturbation (noun) perturbation ˌpɚtɚ ˈ beɪʃən noun plural perturbations Britannica Dictionary definition of PERTURBATION 1 technical : a change in the normal state or regular movement of something





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