Noun

(en noun)

One's social heritage; what one did in the past/previously.

A part of the picture that depicts scenery to the rear or behind the main subject; context.

* {{quote-magazine, year=2013, month=May-June, author= William E. Conner

, title= An Acoustic Arms Race , volume=101, issue=3, page=206-7, magazine=(American Scientist) , passage=Earless ghost swift moths become “invisible” to echolocating bats by forming mating clusters close

Information relevant to the current situation about past events; history.

A less important feature of scenery (as opposed to foreground).

(computing) The image or color, over which a computer's desktop items are shown (e.g. icons or application windows).

(computing) Activity on a computer that is not normally visible to the user.

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.