Compartment

 Compartment (noun)

• Definition:
  • A separate part or division of a container or space.
  • A separate section or area within something larger.

Examples:

• "The refrigerator has a separate compartment for frozen foods."
• "I stored my valuables in the locked compartment of my suitcase."
• "The train carriage had several private compartments for passengers."
• "The glove compartment in my car is full of useless junk."
• "The ship's cargo compartment was flooded."

Figurative Use:

• "He tried to compartmentalize his work life from his personal life." (This means he tried to keep his work and personal life separate.)

I hope this helps! Let me know if you have any other questions.