HELOTRY is a term used to describe a system of servitude in which people are bound to a master or landowner. The crossword solutions for this term are BONDAGE (7 letters), YOKE (4 letters), SERFDOM (7 letters), and SLAVERY (7 letters). All of these terms refer to a form of servitude in which people are forced to work for another person or entity without pay or freedom. Bondage and YOKE refer to the physical restraints placed on the helots, while SERFDOM and SLAVERY refer to the legal and social restrictions placed on them.