GRE Word List

INSOMNIA

prolonged and usually abnormal inability to get enough sleep especially due to trouble falling asleep or staying asleep

The meaning of the word insomnia is prolonged and usually abnormal inability to get enough sleep especially due to trouble falling asleep or staying asleep.

Random words

WordMeaning
contrivedevise
incessantcontinuing or following without interruption : unceasing
lubricateto make smooth or slippery
gentlefree from harshness, sternness, or violence
reparationa repairing or keeping in repair
mutilateto cut up or alter radically so as to make imperfect
haranguea speech addressed to a public assembly
parcheddeprived of natural moisture
coalitionthe act of coalescing : union
perpetuateto make perpetual or cause to last indefinitely