Perturb is a 7 letter English word. It's valid Scrabble word worth 11 points. It's valid Words with friends word worth 14 points.
You can make 103 anagrams from letters in perturb (beprrtu).
1325-75; Middle English perturben (Old French perturber) Latin perturbāre to throw into confusion, equivalent to per- per- + turbāre to disturb; see Examples for perturb
And how, indeed, beyond all any, that stormy and perturb'd age! They are themselves perturbed plentifully, but they perturb nothing; hence we learn that their mass is small. They are perturbed by the sun, of course, but they also perturb each other, and Jupiter is far from spherical. But the flapping of feudal wings did not perturb this veteran hawk of the hills. “Do not perturb yourself, I beg of you,” she said in a sympathetic voice. Enmity, unpleasant and ominous as it may be, is not to perturb or move you. What, then, are the things that oppress127 us and perturb us? The only consequence of their smallness is their inability to perturb others. The information did not perturb her, and her coolness was a challenge. Believe me, my dear, it grieves me to so 225 perturb you; but–er–love must have its way, you know.