plural of coordinance

joint ordinance

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

(chemistry) A type of covalent bond where the two electrons being shared originate from the same atom; a dative bond.

plural of coordinate bond

(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.

(geometry) The coordinates of a point measured from an origin along a horizontal axis from left to right (the x-axis) and along a vertical axis from bottom to top (the y-axis). This can be extended to three-dimensions by the z-axis perpendicular to the x- and y-axes.

(British spelling) Designed to have matching colours.