A surname from German.

A surname from German.

plural of Coor

(grammar) A conjunction that joins two grammatical elements of the same status or construction.

Of the same rank; equal.

(mathematics, cartography, astronomy) A number representing the position of a point along a line, arc, or similar one-dimensional figure. / Something that is equal to another thing.

(transitive) To place in the same order or rank. / (transitive, intransitive) To synchronize (activities). / (transitive, intransitive) To match (objects, especially clothes).

(mathematics, less common) Cartesian coordinates.

(algebraic geometry) The coordinates of a point measured as its perpendicular distance to the right of a vertical axis (the y-axis) and its perpendicular distance above a horizontal axis (the x-axis).

(mathematics) The coordinates of a point in a plane, measured as its Cartesian distance from the origin and the angle measured anticlockwise/counterclockwise from the x-axis to a line joining the point to the origin.