- To disturb; to agitate; to vex; to trouble; to
disquiet. - To disorder; to confuse.
Meaning of 'perturb' (Princeton's WordNet)
1 . perturb
[ v]
Meaning (1): - throw into great confusion or disorder
Example in sentence:
Fundamentalists threaten to perturb the social order
Meaning (2): - disturb in mind or make uneasy or cause to be worried or alarmed
Example in sentence:
She was rather perturbed by the news that her father was seriously ill
Meaning (3): - disturb or interfere with the usual path of an electron or atom
Example in sentence:
The electrons were perturbed by the passing ion
Meaning (4): - cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull
Example in sentence:
The orbits of these stars were perturbed by the passings of a comet