GRE cleave Definition To split or cut something apart; also, archaically, to adhere firmly. Example "The axe cleaved the log neatly in two." Sign in to save GRE PDF — $25 ← cleavage cleft → 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