What is another word for two-seater bicycle?
Pronunciation: [tˈuːsˈiːtə bˈa͡ɪsɪkə͡l] (IPA) 
A two-seater bicycle can also be referred to as a tandem bike, a bicycle built for two, a double bike, or a twin bike. Tandem bike is the most common term used for a two-seater bicycle that has two seats and pedals connected to each other to allow two riders to share the workload of pedaling. A bicycle built for two is another commonly used term, especially when the two seats are positioned one behind the other rather than side-by-side. Double bike and twin bike are also used interchangeably with two-seater bicycle, although they are not as common.
