(film, television) A member of a film crew who ensures the well-being of actors who participate in sex scenes or other intimate scenes.

(analytic geometry) A system in which the coordinate axes are oblique to each other.

Any of a system of coordinates by which a point is located in space by its distance from a pole, the angle between the polar axis and its radius vector, and its longitude

The degree of coordination a person has between their eyes and their hands; a person's dexterity in activities highly dependent upon sight, such as catching a ball.

Synonym of hand-eye coordination

plural of space polar coordinate

(physics, general relativity) A coordinate system suited to the geometry of certain kinds of black hole.

A coordinate time standard intended to be used as the independent variable of time for all calculations pertaining to precession, nutation, the Moon, and artificial satellites of the Earth, equivalent to the proper time experienced by a clock at rest in a coordinate frame co-moving with the center of the Earth.

plural of eye-hand coordination

(physical chemistry) Coordinate bond.