How is the term "manicure" defined?

The term "manicure" is defined as a cosmetic treatment for the hands and nails. This typically involves the cleaning, shaping, and polishing of fingernails, as well as caring for the surrounding skin. During a manicure, various tools and products, such as nail polish, cuticle removers, and moisturizers, are used to enhance the appearance of the hands and nails.

This definition is distinct from treatments focused on other areas, such as pedicures, which are specific to the feet and toenails. While relaxation therapy can be a beneficial aspect of getting a manicure, it is not the primary focus or definition of the service itself. Similarly, though nail art can be included in a manicure, it represents only one potential component of the treatment rather than defining what a manicure is as a whole. Therefore, option B captures the essence of the term accurately by emphasizing its focus on cosmetic enhancements for hands and nails.