The protective covered the archaeological site during the heavy rains.

She protects the old tradition by teaching it to the younger generation.

The lab required all students to wear protectives before entering the chemistry room.

They always practice protected sex to reduce the risk of STIs and unintended pregnancy.

The software's copy protection caused compatibility issues on older computers.

When the system switches into protected mode, the operating system can use paging and memory protection to isolate processes and prevent crashes caused by errant programs.

Many volunteers joined the coastal cleanup to support environmental protection.

Before laying the paving stones, the crew installed a protection course to shield the waterproofing membrane from foot traffic and debris.

He carried a whistle for self-protection when walking home alone at night.

To synthesize the target molecule, the chemist temporarily installed a protecting group on the alcohol before performing the oxidation.