Design that is accessible to all, regardless of any disability.

The design of movement in animations / video.

A set of rules on design of buildings and public spaces.

Alternative form of security by design

Of a transport system (such as a road or railway), the assumed vehicle speed used in calculations when designing the system; typically the fastest speed at which it is deemed safe to use the system.

An expression critical of committees — which by analogy can extend to both group decision-making as well as abstract or unrelated managerialism — by emphasizing the weaknesses of incorporating too many conflicting and inexperienced opinions into a single project. The distinguishing features of a camel, including its humps, plate-shaped feet, habitual spitting, strange shape and poor temperament, are treated as the sort of deformities that typify a conflicted, or overly idealistic, design process.

The process of using drawings made by using a computer to design machines, buildings, etc.

(surveying) An optimal network design within a computer. It involves choosing an optimal reference system and revolving it around a certain real number.

(theology) A teleological argument.

(electronics, communication, signal processing, mathematics, software testing) A mathematical and visual method of addressing problems associated with designing complex control, signal processing and communication systems.