As the name suggests, sailboats rely on the power of the wind for propulsion and use a large cloth or synthetic sails for this purpose.
Sailboats are considered to be a separate class of vessels independent of motor-powered crafts since their hydrodynamic characteristics differ.
They can vary in occupancy from single-seater crafts for competition purposes to recreational vessels spanning hundreds of metres that can host up to thirty individuals.
The most common type of sailboat on the market is...
https://www.marineinsight.com/naval-architecture/types-of-sailboats/