Gastight

ahd-5
  • adjective. Impermeable by gas.
  • The Century Dictionary and Cyclopedia
  • Sufficiently tight to prevent the escape of gas: frequently applied to stoppers or other appliances for closing bottles, etc.
  • the GNU version of the Collaborative International Dictionary of English
  • adjective. So tightly fitted as to preclude the escape of gas; impervious to gas.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • adjective. impermeable to gases
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • adjective. not allowing air or gas to pass in or out
  • Word Usage
    "The most important prerequisites. for airtight storage are gastight facilities."
    cross-reference
    Equivalent
    tight  
    Same Context
    Words that are found in similar contexts