Spacers can also be referred to as separators or dividors. These terms are often used interchangeably, and they all refer to any material that is used to maintain a specific distance or gap between two objects. Common examples of spacers include washers, shims, and gaskets. In construction and engineering, spacers are used to ensure precise measurements and alignment. In medicine, spacers are often used in inhalers to help patients manage respiratory conditions. Synonyms for spacers are also necessary in science, where they are used to separate or isolate materials during experiments. Overall, spacers play a crucial role in various industries, and their synonyms are equally important.