(math.) The fixed points, lines, or planes from which coordinates are measured.
A set of coordinate axes in terms of which position or movement may be specified or with reference to which physical laws may be mathematically stated.
The set of ideas, experiences, and circumstances forming the basis of someone's judgments, values, etc.
A set of ideas, as of philosophical or religious doctrine, in terms of which other ideas are interpreted or assigned meaning.
Other Word Forms
Origin of frame-of-reference