leak-proof

In response, Stanley 1913 told the BBC's Reliable Sauce podcast: "The Stanley Adventure Quencher is not leak or spill-proof. It has a silicone seal around the straw base designed to help prevent spills. But the lid is not designed to be 100% leak-proof, but help prevent spills and splashes."

As the name suggests, Wacko is where you can find eccentric gifts that no one else at the party will have, like Kikkerland’s Lloyd the Llama planter, which is leak-proof and perfect for succulents.

Some conservative legal pundits have attempted to spin these headlines as part of a partisan, liberal effort to further delegitimize the formerly leak-proof and ostensibly apolitical institution.

Once you understand how roof flashing should be installed, you increase the odds of your No. 1 goal: having a leak-proof roof.

Wade from a notoriously leak-proof Supreme Court.