Definitions
1.verb(physical) To remove a gap.
2.verb(social) To finish, to terminate.
3.verbTo come or gather around; to enclose; to encompass; to confine.
4.verbTo have a vector sum of 0; that is, to form a closed polygon.
5.nounThe act by which something is closed."openings and closings of doors"
6.nounThe end or conclusion of something."the closing of a popular play"
7.nounThe final procedure in a house sale, when documents are signed and recorded.
8.nounIn morphology, the erosion of the dilation of a set.
9.adjectivePertaining 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."