Quick meaning
The animated dots or text (usually "..." or "typing...") that appear when someone is composing a reply.
Think of it like this
Like seeing someone pick up a pen to write back before you receive their reply.
Where you may see this
You may hear this in email apps, messaging apps, video calls, and workplace instructions.
Why it matters
Knowing the term makes it easier to message people correctly and avoid simple communication mistakes.
Say it simply
Typing Indicator means: The animated dots or text (usually "..." or "typing...") that appear when someone is composing a reply.