1. masterless - Adjective
2. masterless - Adjective Satellite
Destitute of a master or owner; ungoverned or ungovernable.
Source: Webster's dictionaryNo mercy, no power but its own controls it. Panting and snorting like a mad battle steed that has lost its rider, the masterless ocean overruns the globe. Herman Melville
harsh punishments for sturdy vagabonds and masterless men Source: Internet