This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The class of industrial wage earners who, possessing neither capital nor production means, must earn their living by selling their labor.

n. The poorest class of working people.

n. The propertyless class of ancient Rome, constituting the lowest class of citizens.

n. The working class or lower class.

n. The wage earners collectively, excluding salaried workers.

n. In ancient Rome, the lowest class of citizens, who had no property.

n. The indigent class in the State; the body of proletarians.

n. Same as proletariate.

n. a social class comprising those who do manual labor or work for wages

"By 'proletariat' is meant the class of people without capital which sells its labor for a living."

social class    stratum    socio-economic class    class   

labor pool    labor force    lumpenproletariat    organized labor   

people   

Harriet    chariot    lariat    secretariat   

bourgeoisie    peasantry    populace    yeomanry    commonalty    soldiery    landowner    tenantry    imperialism    laborers