In plain English
It means bringing a person into an exchange that is already being shared. The point is that they know what is being communicated and can join in.
In context
Here, it requests that someone be added to the communication so they are kept informed and can participate.
- Situation
- Collaborating remotely through projects, tasks, meetings, handoffs, and approvals
- What it communicates
- requests adding someone to the conversation
Meaning limits
The term itself does not say who will be added, how this will happen, or what level of involvement they will have beyond being informed and able to participate.
Examples
“When the delivery problem came up, Sam looped the warehouse supervisor in on the call.”
“Could you loop me in on the emails about the class trip?”