marketplace

noun

mar·​ket·​place ˈmär-kət-ˌplās 

1

a

: an open square or place in a town where markets or public sales are held

b

: market

the marketplace is the interpreter of supply and demand

2

: the world of trade or economic activity : the everyday world

3

: a sphere in which intangible values compete for acceptance

the marketplace of ideas

Synonyms of marketplace

• commerce
• trade
• traffic

Examples of marketplace in a Sentence

Their products must compete in the marketplace.

The company has struggled to survive in a rapidly changing marketplace.

Recent Examples on the Web

In a year, Chinese models’ global usage skyrocketed from less than 15% to over 54% last week, led by DeepSeek, according to AI leaderboard data by OpenRouter, a marketplace for models. — John Liu, CNN Money, 26 Sep. 2026

Nicole Bachaud, labor economist at online employment marketplace ZipRecruiter, is seeing salaries even higher for more specialized, high skill roles. — Kevin Williams, CNBC, 26 Sep. 2026

Those results reflect a complicated and difficult reality in Florida’s insurance marketplace. — Ron Hurtibise, Sun Sentinel, 25 Sep. 2026

In July 2025, ARD former president and head of business Allison Knoch, who goes by Ruby Chaos in competition, saw Golden Glide for sale on LoopNet, a commercial real estate marketplace. — Rodney Ho, AJC.com, 25 Sep. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Rhymes for marketplace

• aerospace
• anatase
• anyplace
• commonplace
• cyberspace
• database
• diabase
• diastase
• dnase
• elastase
• fireplace
• hyperspace

Kids Definition

marketplace

noun

mar·​ket·​place ˈmär-kət-ˌplās 

1

: an open square or place in a town where markets are held

2

: the world of trade

Legal Definition

marketplace

noun

mar·​ket·​place ˈmär-kət-ˌplās 

: the economic system through which different companies compete with each other to sell their products