Definition that contains one and only
- weekend a time period usually extending from Friday night through Sunday; more loosely defined as any period of successive days including one and only one Sunday
- allah Muslim name for the one and only God
- domicile (law) the residence where you have your permanent home or principal establishment and to where, whenever you are absent, you intend to return; every person is compelled to have one and only one domicile at a time
- legal residence (law) the residence where you have your permanent home or principal establishment and to where, whenever you are absent, you intend to return; every person is compelled to have one and only one domicile at a time