(video games, informal) A platform game.

(anarchism) An anarchist tendency stressing the need for organizations that can influence working-class and peasant movements through ideological and tactical unity, collective responsibility, and federalism.

simple past tense and past participle of platform

(video games) The video game activity of jumping from one platform to another. / (rail transport) The platforms at a railway station.

present participle of platform

(transitive) To deny (a person or organisation) the use of platforms (newspaper columns, speaking engagements, etc) to publish their opinions, etc.

(Internet) The increasing domination of the Internet by a number of large companies whose products function as markets for content. / (Internet) Conversion into a self-contained platform.

(computing) Of software, etc., designed to work on various operating systems. / (rail transport) That takes place between two trains in different platforms, usually across an island platform.

A large structure used to house workers and machinery needed to drill and then produce oil and natural gas in the ocean.

(rail transport) A platform that can be accessed from only one end; a dead-end platform.