The act of supporting a motion under discussion, allowing it to be open for debate among members of a deliberative body.The act of seconding a motion is an important part in the parliamentary procedure, as it signifies the proposed motion is worthy of discussion by the council. Additionally, seconding a motion helps to ensure that motions are not dismissed prematurely without giving council members the opportunity to express their views and engage in debate.It is important to note that while a second is required in most parliamentary settings, different councils may adopt varying rules and practices regarding the need for a second.