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perturb

1 ENTRIES FOUND:
perturb /pɚˈtɚb/ verb
perturbs; perturbed; perturbing
perturb
/pɚˈtɚb/
verb
perturbs; perturbed; perturbing
Britannica Dictionary definition of PERTURB
[+ object]
: to cause (someone) to be worried or upset

— perturbed

adjective [more perturbed; most perturbed]