Gastight

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Gastight \Gas"tight`\, a.
     So tightly fitted as to preclude the escape of gas;
     impervious to gas.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  gas-tight
       adj : not allowing air or gas to pass in or out [syn: {airtight},
             {air-tight}]