GRE cranky Definition Irritable, easily annoyed, or in a bad mood. Example "My grandfather gets cranky if he misses his afternoon nap." Sign in to save GRE PDF — $25 ← crank crash → Study tips featuring "cranky" Write GRE Words Into Your Own Sentences 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