Definitions for perturbationˌpɜr tərˈbeɪ ʃən
This page provides all possible meanings and translations of the word perturbation
Random House Webster's College Dictionary
per•tur•ba•tionˌpɜr tərˈbeɪ ʃən(n.)
the act of perturbing.
the state of being perturbed.
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.
Origin of perturbation:
1325–75; ME perturbacioun (< AF) < L perturbātiō; see perturb , -tion
disturbance, perturbation, upset(noun)
an unhappy and worried mental state
"there was too much anger and disturbance"; "she didn't realize the upset she caused me"
(physics) a secondary influence on a system that causes it to deviate slightly
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"
a disposition that is confused or nervous and upset
the act of causing disorder
Agitation; the state of being perturbed
A small change in a physical system, or more broadly any definable system (such as a biological or economic system)
Variation in an orbit due to the influence of external bodies
Origin: perturb + -ation
the act of perturbing, or the state of being perturbed; esp., agitation of mind
a disturbance in the regular elliptic or other motion of a heavenly body, produced by some force additional to that which causes its regular motion; as, the perturbations of the planets are caused by their attraction on each other
In astronomy, perturbation is the complex motion of a massive body subject to forces other than the gravitational attraction of a single other massive body. The other forces can include a third body, resistance, as from an atmosphere, and the off-center attraction of an oblate or otherwise misshapen body.
Translations for perturbation
Kernerman English Multilingual Dictionary
- ontwrigting, verdeeldheidAfrikaans
- تَمْزيق، تَعْطيلArabic
- interrupçãoPortuguese (BR)
- die UnterbrechungGerman
- interrupción, alteración, trastornoSpanish
- katkestus, häireEstonian
- اختلال؛ از هم گسستگیFarsi
- raskol, razdorCroatian
- megszakítás; (szét)törés; széthullásHungarian
- upplausn; truflunIcelandic
- interruzione, disgregazioneItalian
- sutrikdymas, sužlugdymasLithuanian
- pārraušana; sagraušanaLatvian
- sammenbrudd, oppbruddNorwegian
- przerwanie, rozdarciePolish
- اختلال؛ از هم گسستگیPersian
- срыв; разрушениеRussian
- avbrott, upplösningSwedish
- sekte vurma, engel olmaTurkish
- 中斷，擾亂Chinese (Trad.)
- розрив; зруйнуванняUkrainian
- خلل اندازیUrdu
- sự phá vỡVietnamese
- 瓦解Chinese (Simp.)
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"perturbation." Definitions.net. STANDS4 LLC, 2014. Web. 23 Nov. 2014. <http://www.definitions.net/definition/perturbation>.