What is second that motion meaning?

The phrase "second that motion" is often used in group settings, such as meetings or discussions, when someone wants to show their support for a proposed idea or suggestion. When someone says "I second that motion," they are essentially expressing agreement with the idea and indicating that they would like it to be brought to a formal vote or further discussion. By seconding a motion, a person is helping to demonstrate that there is sufficient interest or support for the idea to be considered more fully. The act of seconding a motion does not necessarily guarantee that it will be approved, but it does signal that there is significant interest among the group.