Dictionary

perturb

v.
1.disturb in mind or make uneasy or cause to be worried or alarmed
2.disturb or interfere with the usual path of an electron or atom
3.cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull
4.throw into great confusion or disorder

--- >>>

Word of the Day

--- >>>

Daily English Quiz

General English Quiz is daily dose of question and answers to keep your language knowledge conversant.

English Test

English Test question and answers to keep your language knowledge up-to-date.

English Grammar Test

English Grammar Test is an application to help you enhance your English expertise.

pritzelago alpina

agaricus campestris

internal revenue agent

von recklinghausen's disease

american wistaria

Idiom of the Day

propose a toast

to make a toast before drinking

We proposed a toast to our friend who was going away to study for a year.

Login/Register to access massive collection of FREE questions and answers.
Login/Register

My Account / Test History

Fact
Cryptorchidism is a medical condition in which one or both testes have not descended properly. .. More >>

Verbal Reasoning