The lowness of a note.
The state or condition of being grave; seriousness.
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.
A movement (usually involuntary) of the muscles of the laughing face, particularly of the lips, and of the whole body, with a peculiar expression of the eyes, indicating merriment, satisfaction or derision, and usually attended by a sonorous and interrupted expulsion of air from the lungs.
The sound of laughing, produced by air so expelled; any similar sound.