Definition of "cost-free" [cost-free]

• Free of charge; without expense.

The Century Dictionary (Public Domain)

• "Judd, who's had his hand in just about every American hit comedy over the past five years (The 40 Year-Old Virgin, Knocked Up, Pineapple Express), is bringing his friend Aziz Ansari back from the 2010 MTV Movie Awards and doing a live performance to benefit cost-free writing publishing and writing education services."
• "This is a victory for the government's anti-speculation efforts, but not a cost-free one."
• "The Affordable Care Act strengthens Medicare by ensuring people on Medicare have access to preventive care through cost-free preventive screenings and by closing the coverage gap known as the "donut hole.""