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
derelictionan intentional abandonment
sciondescendant
abrasivecausing damage, wear, or removal of surface material by grinding or rubbing : tending to abrade
fabricateinvent
lustera glow of reflected light : sheen
felicitousvery well suited or expressed : apt
inklinga slight knowledge or vague notion
flaira skill or instinctive ability to appreciate or make good use of something : talent
aloofremoved or distant either physically or emotionally
genuflectto bend the knee