English - English
Definition of leak-proof in English English dictionary
- leakproof
- Resistant to leaks; hermetic, sound; as of a dry cell battery
There are two subdivisions in the flashlight dry cell range, the ordinary cheap one and the better-quality leakproof cell..
- leakproof
- having no leaks
- leakproof
- {s} resistant to leakage, sealed against leaks