perturb

UK
/pəˈtɜːb/
US
/pərˈtɜrb/
perturbverb
perturbed
Past Simple
perturbed
Past Participle
perturbing
Gerund
UK
/pəˈtɜːb/
US
/pərˈtɜrb/
Translations
The strange noise began to perturb the residents.
Странный шум начал тревожить жителей.
The unexpected news seemed to perturb him.
Неожиданная новость, казалось, его возмутила.
The changes in the schedule did not perturb her.
Изменения в расписании её не беспокоили.
Definitions
To disturb or disquiet greatly in mind; to agitate.
The unexpected news served to perturb him, leaving him unable to focus on his work.
To cause a system, moving object, or process to deviate from its regular or normal state or path.
The gravitational pull of the nearby planet perturbed the satellite's orbit.
perturbpast participle
Definitions
Feeling anxiety, unease, or confusion; upset.
She gave him a perturbed glance when he failed to answer.
perturbgerund / present participle
Definitions
Causing worry or unease; disturbing.
The most perturbing aspect of the report was the lack of reliable data.