closing

(physical) To remove a gap.

(social) To finish, to terminate.

To come or gather around; to enclose; to encompass; to confine.

To have a vector sum of 0; that is, to form a closed polygon.

The act by which something is closed.

“openings and closings of doors”

The end or conclusion of something.

“the closing of a popular play”

The final procedure in a house sale, when documents are signed and recorded.

In morphology, the erosion of the dilation of a set.

Pertaining to the finish or ending of a series of events; occurring at the end or after all others.

“I'd like to add some closing words.”