GRE incurable Definition Impossible to cure or correct; untreatable. Example "The disease was diagnosed as incurable, leaving little hope." Sign in to save GRE PDF — $25 ← incur incursion → 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