What does gastight mean?
Gastight means impermeable to gases.
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Pronunciation varies by accent · adjective
impermeable to gases.
Use gastight when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Gastight means impermeable to gases.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use gastight where its definition matches the intended context.
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