EMCEE

A rapper.

Initialism of main colour.

Initialism of matching colour.

A medical facility, such as a hospital, especially one for the treatment and diagnosis of outpatients.

(by extension) A hospital session to diagnose or treat patients.

A school, or a session of a school or class, in which medicine or surgery is taught by the examination and treatment of patients in the presence of the pupils.

To act as the master of ceremonies (for).

To rap as part of a hip-hop performance.

A large medical facility, usually in a building with multiple floors, where seriously ill or injured patients are given extensive medical and/or surgical treatment.

A building founded for the long-term care of its residents, such as an almshouse. The residents may have no physical ailments, but simply need financial support.

A place of lodging.

Someone who acts as a host at a formal event.

Someone who conducts a programme of varied entertainment, for example by introducing performers to the audience.

A rapper.

Dichloromethane

A viral infection of the skin or (occasionally) mucous membranes, caused by Molluscum contagiosum virus (MCV), a DNA poxvirus.

A group of individuals whose primary interests and activities involve motorcycles.

A place used as a hospital on board a ship, on a spaceship (in science fiction).

A room or area for the treatment of the sick or injured in a school.