watertightness

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noun

The condition of being watertight

Similar
waterproofness
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Meanings

nounwatertightness (uncountable)
  1. rareuncountableThe condition of being watertight

    Synonyms: waterproofness

Synonyms & antonyms

nounThe condition of being watertight

Similar
waterproofness

More synonyms by meaning

nounThe condition of being so tightly made that water cannot enter or escape.

Similar
waterproofness
Broader
impermeabilityimpermeablenessimpenetrabilityimperviousness
Also see
waterproofness

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

From watertight + -ness.

Full word history & related roots →

Translations

Catalan estanquitat
  • estanquitatcondition of being watertight
Finnish vesitiiveys
  • vesitiiveyscondition of being watertight
French étanchéité
  • étanchéitécondition of being watertight
German Wasserdichtheit, Wasserdichtigkeit
  • Wasserdichtheitcondition of being watertight
  • Wasserdichtigkeitcondition of being watertight
  • Wasserundurchlässigkeitcondition of being watertight
Greek στεγανότητα
  • στεγανότητα (steganótita)condition of being watertight
Italian impermeabilità
  • impermeabilitàcondition of being watertight
Polish wodoszczelność, nieprzemakalność
  • wodoszczelnośćcondition of being watertight
  • nieprzemakalnośćcondition of being watertight
Spanish estanquidad
  • estanquidadcondition of being watertight
Cite this entry
APA

watertightness. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/watertightness

MLA

“watertightness.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/watertightness. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “watertightness,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/watertightness.

Source: watertightness on Wiktionary, CC BY-SA 4.0.