Perturbation Definition & Meaning

About The Word Perturbation

Learn about the word Perturbation to help solve your crossword puzzle. Discover Perturbation definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Perturbation

Perturbation Definition And Meaning
What's The Definition Of Perturbation? [n] the act of causing disorder [n] a disposition that is confused or nervous and upset [n] activity that is an intrusion or interruption; "he looked around for the source of the disturbance"; "there was a disturbance of neural function" [n] (physics) a secondary influence on a system that causes it to deviate slightly [n] an unhappy and worried mental state; "there was too much anger and disturbance"; "she didn't realize the upset she caused me" Synonyms \| Synonyms for Perturbation: disruption \| disturbance \| disturbance \| fluster \| upset Related Terms \| Find terms related to Perturbation: ado \| aggravation \| agitation \| all-overs \| angst \| animation \| anxiety \| anxiety hysteria \| anxiety neurosis \| anxious bench \| anxious concern \| anxious seat \| anxiousness \| apprehension \| apprehensiveness \| arousal \| arousing \| baffle \| bafflement \| befuddlement \| bewilderment \| bluster \| bobbery \| boil \| boiling \| bother \| botheration \| brouhaha \| bustle \| cankerworm of care \| care \| chaos \| chills of fear \| churn \| cloud \| cold creeps \| cold shivers \| cold sweat \| commotion \| concern \| concernment \| confoundment \| confusion \| conturbation \| convulsion \| creeps \| daze \| derangement \| dilemma \| disarrangement \| disarray \| disarticulation \| discombobulation \| discomfiture \| discomposure \| disconcert \| disconcertedness \| disconcertion \| disconcertment \| disharmony \| dishevelment \| disintegration \| disjunction \| dislocation \| disorder \| disorderliness \| disorganization \| disorientation \| disproportion \| disquiet \| disquietude \| disruption \| distress \| disturbance \| dread \| ebullience \| ebullition \| eddy \| effervescence \| electrification \| embarrassment \| embroilment \| enigma \| entropy \| exacerbation \| exasperation \| excitation \| excitement \| exhilaration \| fear \| fear and trembling \| feery-fary \| ferment \| fermentation \| fever \| feverishness \| fidgets \| fix \| flap \| flummox \| flurry \| fluster \| flutter \| flutteration \| fog \| foment \| fomentation \| foreboding \| forebodingness \| frenzy \| fuddle \| fuddlement \| fume \| fuss \| galvanization \| goose bumps \| gooseflesh \| haphazardness \| haze \| heartquake \| horripilation \| hubbub \| hurly-burly \| hurry \| hurry-scurry \| incitement \| incoherence \| indiscriminateness \| inflammation \| infuriation \| inharmonious harmony \| inquietude \| insanity \| irregularity \| irritation \| jam \| jimjams \| jitters \| jumble \| jumpiness \| lathering up \| maelstrom \| malaise \| maze \| mess \| misarrangement \| misgiving \| mist \| moil \| most admired disorder \| muddle \| muddlement \| mystery \| nerviness \| nervous tension \| nervousness \| nonplus \| nonsymmetry \| nonuniformity \| overanxiety \| palpitation \| pell-mell \| perplexity \| pickle \| pins and needles \| plight \| pother \| predicament \| problem \| promiscuity \| promiscuousness \| provocation \| pucker \| puzzle \| puzzlement \| quaking \| quandary \| quiver of terror \| randomness \| restlessness \| riddle \| roil \| rout \| row \| ruffle \| scrape \| seethe \| seething \| shivers \| shuffle \| shuffling \| solicitude \| steaming up \| stew \| stimulation \| stimulus \| stir \| stirring \| stirring up \| strain \| suspense \| sweat \| swirl \| swirling \| swivet \| tension \| thrill of fear \| tizzy \| to-do \| trepidation \| trepidity \| trouble \| tumult \| tumultuation \| turbidity \| turbulence \| turmoil \| twitter \| unassuredness \| unease \| uneasiness \| unquietness \| unrest \| unsettlement \| unsymmetry \| ununiformity \| uproar \| upset \| vexation \| vortex \| whipping up \| whirl \| working up \| yeastiness \| zeal See Also \| activity \| agitation \| bother \| breakdown \| discomposure \| dislocation \| disturbance \| fuss \| hassle \| influence \| magnetic storm \| surprisal \| surprise \| trouble \| variation Perturbation In Webster's Dictionary \Per`tur*ba"tion\, n. [L. perturbatio: cf. F. perturbation.] 1. The act of perturbing, or the state of being perturbed; esp., agitation of mind. 2. (Astron.) 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. --Newcomb.

Perturbation Definition And Meaning

What's The Definition Of Perturbation?

[n] the act of causing disorder
[n] a disposition that is confused or nervous and upset
[n] activity that is an intrusion or interruption; "he looked around for the source of the disturbance"; "there was a disturbance of neural function"
[n] (physics) a secondary influence on a system that causes it to deviate slightly
[n] an unhappy and worried mental state; "there was too much anger and disturbance"; "she didn't realize the upset she caused me"

Perturbation In Webster's Dictionary

\Per`tur*ba"tion\, n. [L. perturbatio: cf. F.
perturbation.]
1. The act of perturbing, or the state of being perturbed;
   esp., agitation of mind.

2. (Astron.) 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. --Newcomb.

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