Leak-proof

Adjective describing an object, container, or material that is designed or constructed to prevent any escape of liquids or gases. The term 'leak-proof' is often used in the context of packaging, storage, and various household items to indicate their ability to hold their contents securely, thus preventing any accidental spills or contamination. It implies a high degree of reliability and durability in the design and manufacturing process.

Leak-proof meaning with examples

• When choosing lunchboxes for your children, it's wise to opt for leak-proof options. This ensures that their food stays secure and doesn't create a mess in their backpacks, giving you peace of mind while they are at school or on the go.
• During our camping trip, we relied on a leak-proof cooler to keep our food fresh. It did not disappoint; even during hot weather, the ice lasted all day, and we enjoyed our meals without any leakage ruining our gear or attracting unwanted pests.
• In a recent leak-proof bottle test, participants were challenged to shake the bottles vigorously to determine which designs held up best. The winning bottles emerged completely dry on the outside, proving their effectiveness for hydration on the treadmill or hiking trail.
• Choosing a leak-proof shampoo bottle for travel can significantly enhance your packing experience. Not only does it reduce the risk of spills in your suitcase, but it also ensures that your favorite products remain intact and usable when you reach your destination.
• Many food storage containers are advertised as leak-proof, which is particularly useful when marinating meats or storing liquids like soups. With these containers, users can confidently store their meals without worrying about unexpected messes in their fridges.