noun
- A kind of sealing material that is used to form a hard coating on a porous surface (as a coat of paint or varnish used to size a surface.
- synonyms: sealant
- An official who affixes a seal to a document. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). sealer. Retrieved September 21, 2026, from http://smartdefine.org/sealer/definitions/1232005 |
| Chicago | WordNet. 2010. "sealer" http://smartdefine.org/sealer/definitions/1232005 (accessed September 21, 2026). |
| Harvard | WordNet 2010, sealer, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/sealer/definitions/1232005>. |
| MLA | WordNet. "sealer" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/sealer/definitions/1232005> |