GRE IELTS decree Definition An official order issued by a legal authority or ruler. Example "The king issued a decree banning public gatherings." Sign in to save GRE Quiz → IELTS Quiz → ← decrease decrepit → Study tips featuring "decree" Audit Your Own Writing for Lexical Resource Force Contrast Between Two Similar Words Explain New Words Out Loud To Yourself Related words GRE awe GRE smithereens GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct GRE aberrant