airtight

English

adj
Definitions
  • Impermeable to air or other gases.
  • (figuratively) Having no weak points or flaws.
  • (figuratively) Highly reserved in some matter, particularly tight-lipped or tight-fisted.

Etymology

Compound from English air + English tight.

Origin

English

tight

Gloss

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms