Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Adjective: airtight  'ehr,tIt
  1. Having no weak points
    "an airtight argument";
    - air-tight
     
  2. Not allowing air or gas to pass in or out
    - air-tight, gas-tight

See also: invulnerable, tight

Encyclopedia: Airtight