leak proof
Won't let through
Leak proof describes a container or seal designed to prevent liquids from escaping: a leak proof water bottle, leak proof storage containers.
The term appears in product marketing and packaging, often as a compound adjective before nouns.
Also written as one word (leakproof) or hyphenated (leak-proof).
- watertightPrevents liquid from passing
- sealedClosed to prevent entry
- airtightImpervious to atmosphere
- tight sealImpermeable joining of surfaces
- secureProtected from harm
container · food storage · gasket · spill · drip · tight · bottle · lid · seal · water bottle · rubber · closure · tupperware · snug · bladder · membrane · valve · cap
- protective propertiesshatterproof, dustproof, rustproof, shockproof, windproof
- cookware featuresnonstick, oven safe, dishwasher safe, heat resistant, durable
- water blastersSuper Soaker, squirt gun, water gun, water tank
- material propertieshardness, elasticity, ductility, strength, durability
- waterproofingwater resistant, DWR, sealants, membranes, Scotchgard