English Explanatory Dictionary

sealant

English dictionary entry

Meanings

noun
  1. Any material used to seal a surface so as to prevent passage of a fluid.
  2. A mixture of polymers, fillers, and pigments used to fill and seal joints where moderate movement is expected.

Pronunciation

/ˈsiːlənt/ LL-Q1860 (eng)-Wodencafe-sealant.wav

Word forms

sealant sealants

Etymology

From seal + -ant.

Derived words

biosealant dental sealant fissure sealant pit and fissure sealant sealant backing
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