One-word substitution (museum administration and collections): Identify the correct term for the professional who is in charge of a museum, overseeing collections, conservation, research, and public exhibitions. Context: The role includes stewardship, acquisition, cataloguing, interpretation, and educational outreach. Instruction: Choose the best single-word substitute.

Given data

• Prompt meaning: person in charge of a museum, responsible for collections and exhibitions.
• Options: Supervisor, Curator, Warden, Caretaker.

Concept / Approach
Curator is the precise professional title for a museum officer who manages collections and designs exhibitions, including conservation and research functions.

Elimination reasoning
Curator — museum professional in charge of collections and displays. ✅Supervisor — generic managerial term, not museum-specific. ❌Warden — guardian/keeper (often for prisons/parks); not standard for museums. ❌Caretaker — maintains premises; not responsible for curatorial work. ❌

Usage example
‘‘The curator organized a new exhibit on ancient ceramics.’’

Common pitfalls

• Confusing building maintenance roles with professional collection stewardship.

Final Answer
Curator