adjective
causing distress or worry or anxiety
Synonyms
Examples
- distressing (or disturbing) news
- lived in heroic if something distressful isolation
- a disturbing amount of crime
- a revelation that was most perturbing
- a new and troubling thought
- in a particularly worrisome predicament
- a worrying situation
- a worrying time
verb
disturb in mind or make uneasy or cause to be worried or alarmed
Synonyms
Examples
- She was rather perturbed by the news that her father was seriously ill
verb
disturb or interfere with the usual path of an electron or atom
Synonyms
Examples
- The electrons were perturbed by the passing ion
verb
cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull
Synonyms
Examples
- The orbits of these stars were perturbed by the passings of a comet
verb
throw into great confusion or disorder
Synonyms
Examples
- Fundamentalists threaten to perturb the social order