1. Between the wars, esp. the two world wars

Encyclopedia: Interwar

• freeing
• freelance
• freelancer
• freeload
• freeloader
• freely
• freemail
• freeman
• freemartin
• Freemason
• freemasonry
• freeness
• Freephone
• freesheet
• freesia
• freestanding
• freestone
• freestyle
• freetail
• freetailed bat
• freethinker
• freethinking
• Freetown
• freeware
• freeway