Riverside County and San Bernardino County to the north form this metro area. Like many such metro areas in the Southwest, it extends far into uninhabited desert areas, in this case east through the Mojave Desert to the Nevada/Arizona border. Larger than nine U.S. states, it is often referred to as the Inland Empire.
I agree with tchrist that the word doctor in doctor appointment is a noun (attributive noun I believe), although the definition of an attributive noun is a noun used as an adjective, so maybe it's just semantics at some point.
Appointment Letter Sample. Appointment Letter Sample â How to write an appointment letter. An appointment letter is a letter containing an official statement that is sent by the employer to its newly hired employee. It is the second interaction of both employer and employee in which the employer will now appoint the employee to a specific title or position in the company.