1.1 These definitions apply to many terms found in the Terminology section of standards of ASTM Committee D18.

1.2 This standard defines terms related to soil, rock, and contained fluids found in the terminology sections of standards under the jurisdiction of ASTM Committee D18.

1.3 These terms define many words found in the Terminology section of standards of ASTM Committee D18.

1.4 Definitions of terms relating to frozen soils are contained in Terminology D 7099.