Noun

(en-noun)

A venue where sporting events are held.

* 2013 June 18, (Simon Romero), " Protests Widen as Brazilians Chide Leaders," New York Times (retrieved 21 June 2013):

In a convulsion that has caught many in Brazil and beyond by surprise, waves of protesters denounced their leaders for dedicating so many resources to cultivating Brazil’s global image by building stadiums for international events, when basic services like education and health care remain woefully inadequate.

An ancient Greek race course, especially, the Olympic course for foot races.

A Greek measure of length, being the chief one used for itinerary distances, also adopted by the Romans for nautical and astronomical measurements, equal to 600 Greek or 625 Roman feet, or 125 Roman paces, or to 606 feet, 9 inches.

* , II.ii.3:

Dionysiodorussent a letter ad superos after he was dead, from the centre of the earth, to signify what distance the same centre was from the superficies of the same, viz. 42,000 stadiums  […].

A kind of telemeter for measuring the distance of an object of known dimensions, by observing the angle it subtends.

In surveying, a graduated rod used to measure the distance of the place where it stands from an instrument having a telescope, by observing the number of the graduations of the rod that are seen between certain parallel wires (stadia wires) in the field of view of the telescope.

Noun

(en noun)

A raised stage from which speeches are made and on which musical and other performances are made.

* , chapter=13

, title= The Mirror and the Lamp , passage=“[…] They talk of you as if you were Croesus—and I expect the beggars sponge on you unconscionably.” And Vickers launched forth into a tirade very different from his platform utterances. He spoke with extreme contempt of the dense stupidity exhibited on all occasions by the working classes.}}

A place or an opportunity to express one's opinion, a tribune.

A kind of high shoe with an extra layer between the inner and outer soles.

(figurative)

* {{quote-news, year=2012, date=September 7, author=Phil McNulty, title=Moldova 0-5 England

, work=BBC Sport citation , passage=Hodgson may actually feel England could have scored even more but this was the perfect first step on the road to Rio in 2014 and the ideal platform for the second qualifier against Ukraine at Wembley on Tuesday.}}

(automobiles) A set of components shared by several vehicle models.

(computing) A particular type of operating system or environment such as a database or other specific software, and/or a particular type of computer or microprocessor, used to describe a particular environment for running other software, or for defining a specific software or hardware environment for discussion purposes.

* {{quote-magazine, date=2013-06-01, volume=407, issue=8838, page=71, magazine=(The Economist)

, title= End of the peer show , passage=Finance is seldom romantic. But the idea of peer-to-peer lending comes close. This is an industry that brings together individual savers and lenders on online platforms . Those that want to borrow are matched with those that want to lend.}}

(politics) A political stance on a broad set of issues, which are called planks.

(travel) A raised structure from which passengers can enter or leave a train, metro etc.

*

, title=(The Celebrity), chapter=5 , passage=We expressed our readiness, and in ten minutes were in the station wagon, rolling rapidly down the long drive, for it was then after nine.

* {{quote-magazine, title=Ideas coming down the track, date=2013-06-01, volume=407, issue=8838

, page=13 (Technology Quarterly), magazine=(The Economist) citation , passage=A “moving platform'” scheme

(obsolete) A plan; a sketch; a model; a pattern.

(Francis Bacon)

(nautical) A light deck, usually placed in a section of the hold or over the floor of the magazine.

A flat expanse of rock often as a result of wave erosion.