1. tear gas a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds
  2. teargas a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds
  3. sarcasm witty language used to convey insults or scorn
  4. Dark Ages the period of history between classical antiquity and the Italian Renaissance
  5. deer grass any of several plants of the genus Rhexia usually having pink-purple to magenta flowers; eastern North America
  6. Araxes a river that rises in northeastern Turkey (near the source of the Euphrates) and flows generally eastward through Armenia to the Caspian Sea; ancient name was Araxes
  7. darkness absence of light or illumination
  8. ataraxis the absence of mental stress or anxiety
  9. precocious characterized by exceptionally early development
  10. narcosis unconsciousness induced by narcotics or anesthesia
  11. trackless having no tracks
  12. varicosis pathological condition of being varicose or having varicose veins
  13. doorcase the frame that supports a door
  14. drugless without the use of drugs
  15. Texas the second largest state
  16. praxis translating an idea into action
  17. bear grass yucca of southern United States having a clump of basal grasslike leaves and a central stalk with a terminal raceme of small whitish flowers
  18. stargazer a physicist who studies astronomy
  19. Tareekh e Kasas an organization of Muslims in India who killed Hindus in September 2002; believed to have ties with Muslim terrorists in Pakistan
  20. Sargasso Sea a vast area of the North Atlantic from the West Indies to the Azores that is dense with gulfweed