GRE Word List

SENTINEL

sentry

The meaning of the word sentinel is sentry.

Random words

WordMeaning
puzzleto offer or represent to (someone) a problem difficult to solve or a situation difficult to resolve : challenge mentally
promoteto advance in station, rank, or honor : raise
harassexhaust
betrothto promise to marry
oculistophthalmologist
germanebeing at once relevant and appropriate : fitting
callousbeing hardened and thickened
moltenfused or liquefied by heat : melted
iconoclastica person who attacks settled beliefs or institutions
pervasiveexisting in or spreading through every part of something