The volunteer spent the morning befreeing sea turtles trapped in tangled nets washed ashore.

The rescue team managed to befree the miners trapped underground after the explosion.

When the spell is broken, she befrees the trapped spirits with a single whispered word.

The prisoners were befreed at dawn, and the town celebrated.

When the temperature suddenly drops below zero, the lake befreezes overnight.

We watched the old pond befreezing under the pale winter moon.

To preserve the berries for months, the company decided to befreeze them immediately after picking.