Incondensable \In`con*den"sa*ble\, Incondensible \In`con*den"si*ble\, a. Not condensable; incapable of being made more dense or compact, or reduced to liquid form. [1913 Webster]

Source: The Collaborative International Dictionary of English v.0.48
 

Incondensable \In`con*den"sa*ble\, Incondensible \In`con*den"si*ble\, a. Not condensable; incapable of being made more dense or compact, or reduced to liquid form.

Source: Webster's Revised Unabridged Dictionary (1913)