The term flotation refers to the process of separating solids from liquids by utilizing buoyancy. There are many synonyms for flotation, including floatation, levitation, suspension, buoyancy, and upthrust. These synonyms are often used interchangeably to describe the same process of allowing a material to float or be suspended in a liquid. In the context of finance, flotation can also refer to the process of a company going public and offering shares to investors. Other synonyms for flotation in this context include initial public offering (IPO), stock market launch, and public listing. Regardless of the context, these synonyms effectively convey the concept of separating and suspending materials.