Synonyms for

Sealant

Verb Another word for sealant — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

A substance used to seal a surface or joint to prevent passage of a liquid or gas.

Synonyms & similar words

sealer caulk adhesive glue filler putty mastic sealer bond fixative cement paste gum epoxy resin varnish lacquer shellac polyurethane silicone latex

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