sealer

A tool used to seal something.

A person who is employed to seal things.

A person who is employed to seal things.

A coating designed to prevent excessive absorption of finish coats into porous surfaces; a coating designed to prevent bleeding.

A goal, shot, point, etc., scored close to fulltime so that it becomes impossible for the losing side to score enough to win.

A person who hunts seals.

"We must club the seals," I announced, when convinced of my poor marksmanship. "I have heard the sealers talk about clubbing them."

A vessel engaged in the business of capturing seals.