Meaning

• To keep back; to retain.

  "We reserve the right to make modifications."

• To keep in store for future or special use.

  "This cake is reserved for the guests!"

• To book in advance; to make a reservation.

  "I reserved a table for us at the best restaurant in town."

• To make an exception of; to except.

Meaning

• Slow to reveal emotion or opinions.

  "He was a quiet, reserved person."

• Set aside for a particular person or purpose.

  "I'm sorry, sir, but these are reserved seats."