The state or condition of being grave; seriousness.
The lowness of a note.
Specific gravity.
The state or condition of having weight; weight; heaviness.
Gravitation, the universal force exercised by two bodies onto each other.
The force at the Earth's surface, of the attraction by the Earth's masses, and the centrifugal pseudo-force caused by the Earth's rotation, resulting from gravitation.
Substantiality; solidity; firmness.
Physical matter; material.
Material possessions; estate; property; resources.
Hypostasis.
Drugs (illegal narcotics)
The essential part of anything; the most vital part.
A form of matter that has constant chemical composition and characteristic properties.
To give substance to; to make real or substantial.