perturbation
معنی فارسی
اشفتگي تشويش.
معنی کامل و مثالها
/pu_r´tǝr bā´shǝn/n.
● نگران سازی، دلواپس سازی
● نگران، دلواپس، پریشانی، دلپریشی، اضطراب
overcome by perturbation, she contemplated suicide
از شدت پریشانی میخواست دست به خود کشی بزند.
● در هم ریختگی، نابسامانی، اغتشاش
the perturbations of the period of revolution
اغتشاشات دوران انقلاب
she was in great perturbation of mind
دچار اغتشاش شدید فکری بود.
● (نجوم) پرگاره پریشی، نابسامانی مداری، پریشندگی
● (آواشناسی - تغییر تن تحت تاثیر صداهای مجاور) دگرگونی نواخت
ریشه و کاربرد
ریشه
Derived from the Latin word 'perturbatio' meaning 'disturbance' or 'agitation'.
مثال
- The sudden cancellation of the event caused a perturbation among the attendees.
- The news of the accident caused a perturbation in the community.
- She tried to hide her perturbation, but her trembling hands gave her away.
تعریف انگلیسی
- 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
مترادفها
noun
1. Disturbance, disorder, confusion, commotion.
2. Agitation, trepidation, disquiet, uneasiness, excitement, discomposure, worry, vexation, restlessness, commotion.
3. Cause of disquiet.