Category:Incompressible

In`com*press"i*ble, a. Etym: [Pref. in- not + compressible: cf. F. incompressible.]

Defn: Not compressible; incapable of being reduced by force or pressure into a smaller compass or volume; resisting compression; as, many liquids and solids appear to be almost incompressible. -- In`com*press"i*ble*ness, n.