The term 'Bathroom Bar' refers to a type of product that is used in bathrooms for cleaning and hygiene purposes. The crossword solutions for this term are SOAP (4 letters), IVORY (5 letters), and DIALSOAP (8 letters). SOAP is a cleansing agent made from fats or oils combined with an alkali, while IVORY is a brand of SOAP that has been around since the late 1800s. Dialsoap is a brand of antibacterial SOAP that was first introduced in the 1950s.