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(noun): An end or conclusion.
(noun): The manner of shutting; the union of parts; junction.
(noun): A grapple in wrestling.
(noun): The conclusion of a strain of music; cadence.
(noun): A double bar marking the end.
(noun): (travel) The time when checkin staff will no longer accept passengers for a flight.
(verb): (physical) To remove a gap.
(verb): (social) To finish, to terminate.
(verb): To come or gather around; to enclose; to encompass; to confine.
(verb): To have a vector sum of 0; that is, to form a closed polygon.