1. the collective community of all blogs and bloggers on the internet
Usage: informal; often used to refer to blogs as a medium or social phenomenon

Examples

• The blogosphere has become an important platform for independent journalists and commentators.
• Social media influencers often started their careers in the blogosphere before moving to other platforms.
• The blogosphere erupted with reactions to the celebrity's announcement.
• Many businesses now monitor the blogosphere to understand customer opinions and trends.
• The blogosphere continues to evolve as new blogging platforms emerge.
• She built a successful career by establishing herself as a thought leader in the tech blogosphere.