1. actions taken in advance to prevent something dangerous, unpleasant, or undesirable from happening
Usage: plural form of precaution

Examples

• The hikers took precautions against bears by storing food in sealed containers.
• Fire safety precautions include installing smoke detectors and keeping exits clear.
• The doctor advised taking precautions to prevent the spread of infection.
• Extra security precautions were implemented for the president’s visit.
• As a precaution, the school closed early due to the approaching storm.
• Workers must follow safety precautions when handling hazardous materials.
• She took the precaution of backing up all her important files.