Main entry: home
Definition: used of your own ground
Usage: a home game
Antonyms: away
Definition: used of an opponent's ground
Main entry: interior, internal, home, national
Definition: inside the country
Usage: the British Home Office has broader responsibilities than the United States Department of the Interior; the nation's internal politics
Antonyms: foreign
Definition: of concern to or concerning the affairs of other nations (other than your own)
Antonyms: undomestic
Definition: not domestic or related to home