Airtight

"Airtight" in cmn

嚴密的 /严密的

yánmì de

(having no weak points or flaws)

密封的

mìfēng de

(impermeable to air or other gases)

氣密的 /气密的

qìmì de

(impermeable to air or other gases)

無破綻的 /无破绽的

wú pòzhàn de

(having no weak points or flaws)

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