sealer

noun — 7 senses

sealer

noun

UK /ˈsiːlə/ · US /ˈsiːlɚ/

Etymology From seal + -er.

1

A tool used to seal something.

2

A person who is employed to seal things.

3

An officer responsible for sealing writs or instruments, stamping weights and measures, etc.

4

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

5

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

Derived terms
endodontic sealer, root canal sealer, sealer jar, vacuum sealer

sealer

noun

Etymology From seal + -er.

1

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."1904, Jack London, chapter 30, in The Sea-Wolf (Macmillan’s Standard Library), New York, N.Y.: Grosset & Dunlap, →OCLC:
2

A vessel engaged in the business of capturing seals.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.