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Showing results for mean business. Search instead for Central business.
Synonyms

mean business

Idioms  
  1. Be in earnest. For example, He really means business with this deadline. This idiom uses business in the sense of “a serious endeavor.” [Mid-1800s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Drones and anti-drones mean business for a host of defense startups and established players.

From Barron's • Feb. 11, 2026

Nearly a week after taking the keys to the battered media company, Ellison and his top executives met with reporters at the Paramount Pictures lot Wednesday to show that they mean business.

From Los Angeles Times • Aug. 13, 2025

They showed why they mean business in Switzerland, beating Wales 6-1 after a crucial 4-0 win over the Netherlands.

From BBC • Jul. 13, 2025

"We have been so unlucky to pick up more injuries, but with these new signings we look like we mean business," he told BBC Sport.

From BBC • Aug. 16, 2024

But I decide to include it because anything that can start out floating around defenseless in the ocean that size—and then defeat the odds to grow into this powerful creature—has to mean business.

From "The Benefits of Being an Octopus" by Ann Braden

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