GRE Word List

PERTURB

to cause to be worried or upset : disquiet

The meaning of the word perturb is to cause to be worried or upset : disquiet.

Random words

WordMeaning
transpireto take place : go on
rolling(of land) rising and falling in long gentle slopes; happening continuously by stages; Ex. rolling devolution of power to local governments
officiousvolunteering one's services where they are neither asked nor needed : meddlesome
flushto fly away suddenly
misconstrueto interpret (something, such as a statement or action) wrongly : misinterpret
groovea long narrow channel or depression
rabiesan acute virus disease of the nervous system of mammals that is caused by a rhabdovirus (species Rabies virus of the genus Lyssavirus) usually transmitted through the bite of a rabid animal and that is characterized typically by increased salivation, abnormal behavior, and eventual paralysis and death when untreated
ruminateto go over in the mind repeatedly and often casually or slowly
luxuriateto grow profusely : thrive
ascertainto find out or learn with certainty