The free diver surfaced slowly after exploring the colorful reef.

As a committed free-marketeer, she argued that government intervention stifles innovation.

The sculptor preferred a block of free-stone for carving delicate details.

She free-heartedly offered to help the newcomers settle into the community.

Her free-heartedness toward strangers made the small town feel warm and welcoming.

The free-hearted teacher stayed after class to help students who struggled.

The data center implemented free-cooling to reduce energy costs during the spring and fall.

The chemist explained that the compound needed to be converted to its free base before further analysis.

To analyze its composition, the chemist had to free base the sample.

Some students free-ride during group projects, letting others do the work.