platform

noun, often attributive
plat·​form | \ ˈplat-ˌfȯrm How to pronounce platform (audio) \

Definition of platform

1 : plan, design
2 : a declaration of the principles on which a group of persons stands especially : a declaration of principles and policies adopted by a political party or a candidate
3a(1) : a usually raised horizontal flat surface especially : a raised flooring
(2) : a device or structure incorporating or providing a platform especially : such a structure on legs used for offshore drilling (as for oil)
b : a place or opportunity for public discussion
4a : a usually thick layer (as of cork) between the inner sole and outer sole of a shoe
b : a shoe having such a sole
5a : a vehicle (such as a satellite or aircraft) used for a particular purpose or to carry a usually specified kind of equipment
b : operating system also : the computer architecture and equipment using a particular operating system

Keep scrolling for more

Synonyms for platform

Synonyms

dais, podium, rostrum, stage, stand, tribune

Visit the Thesaurus for More 

Examples of platform in a Sentence

He stepped up onto the platform and looked out into the audience. She stepped off the train onto the platform. Our train is boarding on platform 6. The party adopted a new platform. The company plans to use the show as a platform to launch the new soft drink.
See More

Recent Examples on the Web

All those skyscrapers littering the backdrop of the Roy corporate boardroom suddenly seem like so many shiny platforms for Kendall to eventually hurl himself from. Sophie Gilbert, The Atlantic, "Succession Is Better Than Ever," 11 Aug. 2019 The summit was held to highlight the White House’s contention that platforms such as Google, Twitter, YouTube and Facebook are biased against pro-Trump voices and are systematically banning them or censoring some of their postings. Paul Farhi, Washington Post, "After Trump’s ‘social-media summit,’ it’s business as usual for his online provocateurs," 10 Aug. 2019 Announced in March, the initiative aims to develop an open source voting platform built on secure hardware. Lily Hay Newman, WIRED, "Hackers Take on Darpa's $10 Million Voting Machine," 9 Aug. 2019 Netflix recently announced that The Office will be leaving the popular streaming platform in January 2021. Christina Butan, EW.com, "Everybody stay calm! The Office Funko Pops are finally here — and we’re buying all of them," 9 Aug. 2019 Netflix recently announced that The Office will be leaving the popular streaming platform in January 2021. Christina Butan, PEOPLE.com, "Everybody Stay Calm! The Office Funko Pops Are Finally Here — and We’re Buying All of Them," 9 Aug. 2019 The company’s machine learning platform gathers data that informs its predictions of what users will like. Brittany Meiling, San Diego Union-Tribune, "Carlsbad AI startup Ezoic gets $33M, plans to hire 40 more people," 9 Aug. 2019 The internet and a myriad of innovative distance learning platforms make this possible. Wim Delva, Quartz Africa, "Data science institutions focused on Africa are being built across the continent," 8 Aug. 2019 Gemini, another popular crypto trading platform, only allows customers to fund their accounts through bank transfers, wire transfers, or deposits of cryptocurrencies. Matthew De Silva, Quartz, "Credit card companies forbid bitcoin purchases—with good reason," 8 Aug. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'platform.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of platform

1535, in the meaning defined at sense 1

History and Etymology for platform

Middle French plate-forme diagram, map, literally, flat form

Keep scrolling for more

Learn More about platform

Statistics for platform

Last Updated

14 Aug 2019

Look-up Popularity

Time Traveler for platform

The first known use of platform was in 1535

See more words from the same year

Keep scrolling for more

More Definitions for platform

platform

noun

English Language Learners Definition of platform

: a flat surface that is raised higher than the floor or ground and that people stand on when performing or speaking
: a flat area next to railroad tracks where people wait for a train or subway
: a usually raised structure that has a flat surface where people or machines do work

platform

noun
plat·​form | \ ˈplat-ˌfȯrm How to pronounce platform (audio) \

Kids Definition of platform

1 : a level usually raised surface We hurried to the train platform. Visitors can observe wildlife from a platform.
2 : a raised floor or stage for performers or speakers
3 : a statement of the beliefs and rules of conduct for which a group stands The candidates discussed their party's platform.
4 : an arrangement of computer components that uses a particular operating system

Keep scrolling for more

More from Merriam-Webster on platform

Rhyming Dictionary: Words that rhyme with platform

Thesaurus: All synonyms and antonyms for platform

Spanish Central: Translation of platform

Nglish: Translation of platform for Spanish Speakers

Britannica English: Translation of platform for Arabic Speakers

Comments on platform

What made you want to look up platform? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a period when something is suspended

Get Word of the Day daily email!

Test Your Vocabulary

Summer 2019 Words of the Day Quiz

  • a-bowl-of-peach-sorbet-with-cut-peaches-next-to-it
  • Which is a synonym of desideratum?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!