upton sinclair

• Upton Sinclair

• upton sinclair

• Upton Sinclair

• upton sinclair

• Upton Sinclair

• upton sinclair

• Upton Sinclair

• upton sinclair

• Upton Sinclair

• Upton Sinclair

• upton sinclair

• Upton sinclair

• Upton Sinclair

• upton sinclair

• Upton Sinclair

• upton sinclair

upton sinclair

Noun

United States writer whose novels argued for social reform (1878-1968)

Synonyms:

• Sinclair
• Upton Sinclair
• Upton Beall Sinclair