Non-watertight

Describing something that allows water to pass through it; not impervious or resistant to water. This can apply to a variety of objects, from containers and structures to materials and seals. The degree to which an item is non-watertight can vary; some may leak slowly, while others fail catastrophically under even moderate water exposure. It's a critical consideration in applications where water ingress could lead to damage, malfunction, or safety hazards. Essentially, a non-watertight object will not successfully prevent the entry of water under specified conditions. The term highlights a lack of a waterproof or water-resistant barrier or seal.

Non-watertight meaning with examples

• The old, rusted toolbox was hopelessly non-watertight. Rainwater seeped in through the gaps in the lid and around the rivets, leaving the tools inside coated in rust and useless for their intended purpose. The mechanic learned the hard way that relying on such a compromised container for storage was a recipe for frustration and expense, after several tools became permanently damaged.
• During the storm, the poorly constructed shed proved to be non-watertight. Water poured in through the ill-fitting roof panels, and the damp environment quickly fostered mold growth. The contents, including gardening equipment and stored firewood, were ruined. The owner now realizes the need for a more durable and water-resistant structure.
• The cheap plastic watch band, advertised as water-resistant, turned out to be non-watertight. After a short swim, water had infiltrated the watch case, causing the mechanism to malfunction. The owner had to replace the watch. This illustrates the dangers of relying on claims of water resistance without verifying the actual level of protection provided.
• The antique wooden boat, though beautifully restored, was surprisingly non-watertight due to age-related cracks in the hull. The crew had to constantly bail out water to keep it afloat during their leisurely sail. They discovered there was no point in the restoration of the boat's beauty if it couldn't withstand the water from the lake or the ocean.