Examples from the Web for incompressible
They are usually regarded as incompressible; at least, a very great mechanical force is required to compress them.
The physicist could think of but one way: they must assume that the ether is incompressible.A History of Science, Volume 3(of 5)|Henry Smith Williams
Furthermore, two simple principles are taught by physics: Fluids are incompressible and they seek the lowest hydrostatic level.Glaucoma|Various
This piston is pierced with a small hole, through which the incompressible liquid passes as the piston moves.The Romance of Modern Mechanism|Archibald Williams
"It works on the principle that water is incompressible in any and all directions," answered Blake.The Moving Picture Boys on the War Front|Victor Appleton