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
optionalinvolving an option : not compulsory
assentto agree to or approve of something (such as an idea or suggestion) especially after thoughtful consideration : concur
unguenta soothing or healing salve : ointment
dissidentdisagreeing especially with an established religious or political system, organization, or belief
anathemasomeone or something intensely disliked or loathed
veritythe quality or state of being true or real
toutto make much of : promote
pass_offpresent falsely; represent falsely to be
sleighan open usually horse-drawn vehicle with runners for use on snow or ice
catechismoral instruction