Sentences with leakproof
leak·proof
L l - leakproof seals
- A leakproof bottle.
- A huge leakproof polyethylene tub, designed to fit specific car models.
- Panels of sheet metal were soldered and attached to the top of the coach in what would appear to be a leakproof manner.
- It is a fact that hardly anybody except the President himself really believes that it is possible to build a leakproof missile defense system of the sort.