GRE floppy Definition Soft and loose; lacking stiffness or firmness. Example "The puppy's ears were big and floppy, flopping as it ran." Sign in to save GRE PDF — $25 ← floodplain flora → 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