Online dictionaryOnline dictionary
Synonyms, antonyms, pronunciation

  Home
English Dictionary      examples: 'day', 'get rid of', 'New York Bay'




Perturb   /pərtˈərb/   Listen
Perturb

verb
1.
Disturb in mind or make uneasy or cause to be worried or alarmed.  Synonyms: cark, disorder, disquiet, distract, trouble, unhinge.
2.
Disturb or interfere with the usual path of an electron or atom.
3.
Cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull.
4.
Throw into great confusion or disorder.  Synonyms: derange, throw out of kilter.



Related search:



WordNet 3.0 © 2010 Princeton University








Advanced search
     Find words:
Starting with
Ending with
Containing
Matching a pattern  

Synonyms
Antonyms
Quotes
Words linked to  

only single words



Share |
Add this dictionary
to your browser search bar





"Perturb" Quotes from Famous Books



... this may be the last time I may speak to you or the world publicly. I am sensible into what hands I am fallen; and yet, I bless God, I have those inward refreshments which the malice of my enemies cannot perturb. I have learned to be busy myself, by retiring into myself; and therefore can the better digest whatever befalls me, not doubting but God's providence will restrain our enemies' power, and turn their fierceness ...
— The History of England in Three Volumes, Vol.I., Part E. - From Charles I. to Cromwell • David Hume

... the last person in the world to give myself away, as they say in the great West. I am usually the calm, collected Eugene Valmont whom nothing can perturb, but this was a time of great tension, and I had become absorbed. I was alone with the minister in his private house, and one of the papers he desired was in his bureau at the Ministry for Foreign Affairs; at least, he ...
— The Triumphs of Eugene Valmont • Robert Barr

... Doth perturb my pate, Considering the motions, How the heavens are preserved, And this world served, In moisture, light, and heat! If one spirit sits the outmost circle turning, Or one turns another continuing in journeying, If rapid circles' motion be that which they call burning! Hallo, ...
— Specimens with Memoirs of the Less-known British Poets, Complete • George Gilfillan

... peace, woman!" he said, "and do not perturb my inward meditations and the wrestlings wherewith I wrestle.—But of a verity the shooting of the foemen doth begin to increase! peradventure, some pellet may attain unto us even here. Lo! I will ensconce me behind the cairn, as behind a ...
— Old Mortality, Complete, Illustrated • Sir Walter Scott

... in his practice, though at the same time he was constantly sneering both at the remedies he himself advised and at his father, who hastened to make use of them. But Bazarov's jeers did not in the least perturb Vassily Ivanovitch; they were positively a comfort to him. Holding his greasy dressing-gown across his stomach with two fingers, and smoking his pipe, he used to listen with enjoyment to Bazarov; and the more malicious his sallies, the more good-humouredly ...
— Fathers and Children • Ivan Sergeevich Turgenev

... no compunctions, no prickings of the conscience, to perturb or to deflect the energy of his keen intelligence from following the line marked out for it. That he was to dispatch without quarter the flower of the youth of Florence troubled him, as I take it, no whit. He was too imperturbable, too phlegmatic for ...
— The God of Love • Justin Huntly McCarthy

... rigorously from its premisses; it must, in a word, exhibit both novelty and necessity. It would seem, however, that if our inference genuinely had imparted new knowledge, the event must be merely psychological; for how can any process or event perturb, or add to, the completed totality of truth in itself? On the other hand, if the 'necessity' of the operation be taken seriously, the 'inference' becomes illusory; for if the conclusion inferred is already contained in the premisses, what sense is there in the purely ...
— Pragmatism • D.L. Murray

... garrulous patients are ill to cure, especially in fever; I say, then, that Eristratus gave us the cerebral nerves and the milk vessels; nay, more, he was the inventor of lithotomy, whatever you may say. Then came another whom I forget; you do somewhat perturb me with your petty exceptions. Then came Ammonius, the author of lithotrity, and here comes Hans with the basin-to stay your volubility. Blow thy chafer, boy, and hand me the basin; 'tis well. Arabians, quotha! What are they but a sect of yesterday who about the year 1000 did fall ...
— The Cloister and the Hearth • Charles Reade

... appeared to perturb Howard exceedingly. By his gestures it seemed to Graham that he hesitated between two directions. Abruptly he went towards the corner where the apparatus stood about the little crystal ball. As he did ...
— The Sleeper Awakes - A Revised Edition of When the Sleeper Wakes • H.G. Wells

... judges and the jury on whom his life depends. A murmur would have set him quivering; any slight incident upon the stage, Coralie's exits and entrances, the slightest modulation of the tones of her voice, would perturb ...
— Lost Illusions • Honore De Balzac



Copyright © 2025 Dictionary One.com