Synonyms for "gastight" (14 found)

Ranked by relevance and common usage.

Closest matches (3)

airtightclosecompact

Strong matches (4)

fastfirmhermeticlightproof

Related words (7)

sealedsnugstaunchtightwaterproofwatertightwindproof

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

4 relation types

Related terms

2 entries

airtightwatertight

derived

1 entries

gastightness

derived from

2 entries

gastight

related to

4 entries

airtightgasimpermeablewatertight

Translations

3 translations across 3 languages.

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Finnish

1 entries

• kaasutiivis adj (impermeable to gases)

Hungarian

1 entries

• gázálló adj (impermeable to gases)

Swedish

1 entries

• gastät adj (impermeable to gases)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.