1. the activity or business of producing and distributing audio or video content in episodes, typically available for download or streaming on the internet
Usage: gerund form of 'podcast'; commonly used as a mass noun

Examples

• She started podcasting about true crime stories last year.
• Podcasting has become a popular way for creators to reach audiences worldwide.
• Many people listen to podcasting content during their commute.
• He makes a living from podcasting and sponsorships.
• The rise of podcasting has changed how people consume media.
• Podcasting requires minimal equipment to get started.