An individual who avoids drinking alcohol at a social engagement for the purpose of driving their companions home.

(computing) The development of a computational theory of design. / (computing) The design of products and processes through the use of digital means, integrating digital technology.

The collaborative design of things, especially of open source software, through use of publicly shared design information.

The belief that biological life on Earth, or more broadly, the universe as a whole, was created by an intelligent agent (specified or unspecified) rather than being the result of undirected natural processes.

(software design) The structure and definition of the behavior of a system, the surrounding environment, corresponding artifacts, and the elements that communicate the aforementioned behavior.

(baseball) A batter who is permitted to substitute for a pitcher in the batting rotation for the duration of a baseball game.

(business) A process or program to design a product or service to an optimum cost to value ratio.

A child whose genotype, and thus physical characteristics and susceptibility to hereditary disease, is selected by its parents.

plural of designated hitter

A process of design applied to products that are to be manufactured through techniques of mass production.