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单词 sealant
释义

sealant

[ see-luhnt ]
/ ˈsi lənt /
SEE SYNONYMS FOR sealant ON THESAURUS.COM

noun

a substance used for sealing, as sealing wax or adhesives.
any of various liquids, paints, chemicals, or soft substances that may be applied to a surface or circulated through a system of pipes or the like, drying to form a hard, watertight coating.
Dentistry. any of several transparent synthetic resins applied to the chewing surfaces of molars and premolars in young children and teenagers as a preventive measure against tooth decay in the occlusal pits and fissures.

Origin of sealant

1940–45; seal1 + -ant, probably by analogy with coolant

Words nearby sealant

Sealab, sea lace, sea ladder, sea lamprey, sea lane, sealant, sea-launched ballistic missile, sea-launched cruise missile, sea lavender, sea lawyer, Seal Beach
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for sealant

  • He slapped down the lid and watched the sealant ooze around the seam.

    The Game of Rat and Dragon|Cordwainer Smith

British Dictionary definitions for sealant

sealant
/ (ˈsiːlənt) /

noun

any substance, such as wax, used for sealing documents, bottles, etc
any of a number of substances used for stopping leaks, waterproofing wood, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2025/2/3 17:32:41