GRE Word List

SENTINEL

sentry

The meaning of the word sentinel is sentry.

Random words

WordMeaning
offhandwithout premeditation or preparation : extempore
throespang
archaeologythe scientific study of material remains (such as tools, pottery, jewelry, stone walls, and monuments) of past human life and activities
iconoclastica person who attacks settled beliefs or institutions
labilereadily or continually undergoing chemical, physical, or biological change or breakdown : unstable
pachydermany of various nonruminant mammals (such as an elephant, a rhinoceros, or a hippopotamus) of a former group (Pachydermata) that have hooves or nails resembling hooves and usually thick skin
abstrusedifficult to comprehend : recondite
touchymarked by readiness to take offense on slight provocation
lowhaving a small upward extension or elevation
aeriethe nest of a bird on a cliff or a mountaintop