I won 10 free spins at the casino.

There are many free waters available at the event.

Free convections occur when heat is transferred through a fluid by the movement of the fluid itself.

Free lovers believe in the freedom to love and be loved without restrictions.

Free-divers explore the depths of the ocean without the use of scuba gear.

Free-climbing is a challenging and exhilarating sport.

He enjoys free-climbing on weekends.

He is an experienced free-climbing enthusiast.

She is known for her free-style dance moves.

I prefer to buy free range eggs from the local farm.