Concretion and Rock

Concretion noun - A hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body.

Rock and concretion are semantically related. In some cases you can use "Rock" instead a noun "Concretion".

Nearby Words: concreted, concrete, concretely, concretize, concretise

Rock noun - A usually valuable stone cut and polished for ornament.

Concretion and rock are semantically related. Sometimes you can use "Concretion" instead a noun "Rock".

Nearby Words: rocky, rocking, rocked, rocker, rockery