soap

/səʊp/

A substance able to mix with both oil and water, used for cleaning, often in the form of a solid bar or in liquid form, derived from fats or made synthetically.

I tried washing my hands with soap, but the stain wouldn't go away.

A metallic salt derived from a fatty acid

Flattery or excessively complacent conversation.

Money, specially when used as a bribe.

A soap opera.

A solid masonry unit or brick reduced in depth or height from standard dimensions.