To attach or connect, as a consequence, condition, etc.
To join; to be united.
To add something to another thing, especially territory; to incorporate.
An appendix to a book or document.
An addition to the territory of a country or state, from a neighbouring country or state, normally by military force.
An addition, an extension.
An addition or extension to a building.
The center of an organization's operations or administration.
The military installation from which troops are commanded and orders are issued; the military unit consisting of a commander and his support staff.
A place of concentrated activity or influence.