1.   The oil seeps into the wood, creating a seal that should last two years or more.

2.   The thumb, he added, is not just called upon to support the instrument, but also to push it toward the mouth, creating a seal.

3.   There are several ways to do this, but they all involve creating a seal around the perimeter of each sash when closed.

4.   When the door closes, it compresses the plastic, creating a seal between the door and the jamb.

5.   Then she placed her mouth on its mouth, creating a seal.