TCE or trichloroethylene is a colorless liquid commonly used as a solvent in industrial processes. Its synonyms include tri, trichlor, trichloroethene, and trichloroethane. Other names for TCE include Ethinyl trichloride, 1,1,2-Trichloroethylene, Trichloromethylene, and Methyl chloroform. Its usage is prevalent in dry cleaning, printing, and metal degreasing industries. However, it is a hazardous chemical and prolonged exposure can cause serious health problems. Therefore, using safer alternatives or adopting proper safety measures while handling TCE is recommended. It is crucial to identify the various synonyms for TCE to understand it better and ensure safe handling practices.