Definitions

1. noun

a series of digital audio files that are released in a regular sequence, typically one episode at a time, for downloading or playback on mobile devices, personal computers, or MP3 players

“She subscribes to several popular podcasts on politics and science.”

2. noun

a program or series of audio or video files available on the internet, typically for downloading or streaming

“The podcast features interviews with celebrities and musicians.”

3. verb

to record (a conversation, interview, etc.) as a podcast

“They will podcast their panel discussion at the conference.”