A form of digital media on a plastic disc read by a laser in a CD drive. It comes in several varieties including CD-ROM, CD-R, and CD-RW.

(slang) A person employed to wash dishes at a restaurant or similar location.

An area of a town where prostitution is concentrated.

(medicine) any infectious disease which occurs only, or more often, in tropical or subtropical regions

Not advantageous.

(medicine) Hyperthyroidism accompanied by protrusion of the eyeballs.

Any algebraic expression that gives the distance between two points in a particular coordinate system in a particular number of dimensions

(neurology, pathology) Any of several neurodegenerative disorders that selectively affect motor neurons.

To separate (oneself); to dissolve one's association with a person, group, or situation. / (transitive) To separate into smaller discrete units, as with analysis.

(slang, derogatory) An employee of a restaurant who washes dishware, typically a minimum wage position where workers are not well-treated.