(artificial intelligence) The ability of computers to learn without being explicitly programmed.

A device used in mass spectrometry to discover the mass spectrum of a given substance.

(Internet slang) Bad.

(economics) The use or result of commercial practices by one market participant or a group of market participants (possibly with governmental assistance) that limit the access of buyers and sellers to each other.

(phonetics, of a consonant) the configuration and interaction of the articulators (speech organs such as the tongue, lips, and palate) when making a speech sound

A representation of knowledge consisting of a graph of topics (representing any concept, from people, countries, and organizations to software modules, individual files, and events), associations (which represent the relationships between them), and occurrences (which represent relationships between topics and information resources relevant to them).

(cartography) A geographic map that displays the spatial pattern of a theme or series of attributes.

(tennis) A machine that shoots tennis balls out of a pipe, allowing a player to practise hitting them.

(data management) A set of processes and tools which centrally and persistently define the non-transactional entities of an organization, with the objective to collect from, and supply to various processes, unique instances of each entity.

(data management) Reference data.