1. vacuum flask flask with double walls separated by vacuum
  2. camouflage an outward semblance misrepresenting the nature of something
  3. pocket flask a flask that holds spirits
  4. vacuum cleaner an electrical home appliance that cleans by suction
  5. camouflaged made invisible by means of protective coloring
  6. vacuum gauge a gauge for indicating negative atmospheric pressure
  7. vacuum-clean clean with a vacuum cleaner
  8. vacuum gage a gauge for indicating negative atmospheric pressure
  9. vacuum bag a bag into which dirt is sucked by a vacuum cleaner
  10. locus classicus an authoritative and often-quoted passage
  11. circumflex a diacritical mark (^) placed above a vowel in some languages to indicate a special phonetic quality
  12. vacuousness indicative of or marked by mental vacuity and an absence of ideas
  13. Damaliscus African antelopes: sassabies
  14. false flax annual and biennial herbs of Mediterranean to central Asia
  15. vena circumflexa any of several curved parallel veins accompanying arteries of the same name
  16. vacuum an empty area or space
  17. vocational school a secondary school teaching the skilled trades
  18. Wichita Falls a city in north central Texas near the Oklahoma border
  19. phycomycosis any fungal infection caused by fungi of the Phycomycetes group
  20. baked Alaska cake covered with ice cream and meringue browned quickly in an oven