noun

dotcom

dot-com, internet company

He lost money in the dotcom crash.

He lost money in the dot-com crash.

Many dotcoms failed in the early 2000s.

Many dot-coms failed in the early 2000s.

the dot-com boom/crash/bubble a period of rapid growth/failure of internet-based companies He lost money in the dot-com crash.

internet company, tech start-up

From the '.com' top-level domain name used for commercial websites.

Think of the 'dot' and 'com' in a website address like 'google.com'. A dot-com is a company that does business on the internet.

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