(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.

(American spelling) Alternative form of color coordinated

(geometry, mathematical analysis) A method of representing the position of any individual point in a space of given dimensionality as a tuple of numerical coordinates.

(chemistry) the chemistry of coordination compounds

(chemistry) The number of other atoms surrounding an atom in a molecule / (inorganic chemistry) The number of ligands surrounding a central metal atom in a coordination compound

Alternative form of coordination compound

(chemistry) Any of a class of compounds in which a central metal atom (normally a transition element) is surrounded by a group of ions or molecules (ligands).

(US) Alternative letter-case form of Cartesian coordinates

(chiefly in the plural) Any coordinate in a three-dimensional coordinate system used to map the universal locations of structures in the human brain.