There are several synonyms for the term "three-wheeled chair," including mobility scooter, power chair, electric wheelchair, and trike. These terms are used interchangeably to refer to a type of chair that is meant for individuals with limited mobility. Three-wheeled chairs are powered, which allows the user to move around easily without having to rely on physical effort. They are ideal for seniors, individuals with disabilities, or anyone who has difficulty walking. Three-wheeled chairs are available in various sizes, styles, and colors, making them a practical and stylish choice for those in need of assistance.