Meaning
A right-pointing triangle next to two vertical bars, the combined play or pause button. It is a single toggle: press once to start, press again to stop for a moment.
People use it for things that keep starting and stopping, like an on-and-off diet, a show watched in bits or a project put on hold: “Gym routine ⏯️ depending on the weather” Use ⏸️ alone for a clear break and ▶️ alone to say you are back.