custodianship n : the position of custodian
- The office, or the duty of a custodian
The term Custodian may refer to:
- Janitor, a person who cleans and maintains buildings
- Custodian bank, an organization responsible for safeguarding a firm's or individual's financial assets.
- Custodian helmet, the helmet worn by many members of the British Police Force
- A legal guardian or conservator may be called a custodian in some jurisdictions