1. Someone who works as hard as a slave
   - slave, striver

Derived forms: hard workers

Type of: worker

• Charles Robert Darwin
• Charles Robert Redford
• Charles Sanders Peirce
• Charles Schulz
• Charles Stewart Parnell
• Charles Stuart
• Charles Taze Russell
• Charles the Bald
• Charles the Great
• Charles Thomson Rees Wilson
• Charles Townes
• Charles VII
• Charles Watson-Wentworth
• Charles Wesley
• Charles Wilkes
• Charles William Post
• Charles's law
• Charles's Wain
• Charleston
• Charlestown
• Charlestown Navy Yard
• charley-horse
• charlie
• Charlie Chaplin
• Charlie Parker