sealant

== English == === Etymology === From seal + -ant. === Pronunciation === IPA(key): /ˈsiːlənt/ Hyphenation: seal‧ant === Noun === sealant (countable and uncountable, plural sealants) Any material used to seal a surface so as to prevent passage of a fluid. (construction) A mixture of polymers, fillers, and pigments used to fill and seal joints where moderate movement is expected. ==== Derived terms ==== ==== Translations ====