Final answer:
The term that describes something set apart as sacred and off-limits to ordinary people is sacred. Sacred spaces and objects are treated with reverence and respect and are used for religious ceremonies and rituals. These sacred places and objects are often used for religious ceremonies, rituals, and worship activities.
Step-by-step explanation:
The term that describes something set apart as sacred and off-limits to ordinary people is sacred. In religious and cultural contexts, sacred spaces and objects are considered sacred and are treated with reverence and respect. These sacred places and objects are often used for religious ceremonies, rituals, and worship activities. For example, churches, temples, mosques, and certain natural sites like mountains or rivers can be considered sacred.