- to wash (the head or hair), especially with a cleaning preparation that does not leave a soap film.
- to clean (rugs, upholstery, or the like) with a special preparation.
- to massage.
- the act of shampooing.
- a preparation used for shampooing, especially one that does not leave a soap film.
- a liquid or cream preparation of soap or detergent to wash the hair
- a similar preparation for washing carpets, etc
- the process of shampooing
- to wash (the hair, etc) with such a preparation