1. Anasa tristis large black American bug that sucks sap of vines of the gourd family
  2. on-line database a database that can be accessed by computers
  3. interest a sense of concern with and curiosity about something
  4. Spinus tristis American finch whose male has yellow body plumage in summer
  5. Salix tristis willow shrub of dry places in the eastern United States having long narrow leaves canescent beneath
  6. Lone-Star State the second largest state
  7. genus gasterosteus type genus of the family Gasterosteidae
  8. instructress a woman instructor
  9. unstressed not bearing an accent
  10. genus Tursiops a genus of Delphinidae
  11. genus Triceratops genus of herbivorous horned dinosaurs
  12. Pholiota squarrosa-adiposa a gilled fungus having yellow slimy caps with conspicuous tawny scales on the caps and stalks
  13. cholinesterase an enzyme that hydrolyses acetylcholine
  14. genus Hydrastis small genus of perennial herbs having rhizomes and palmate leaves and small solitary flowers; of northeastern United States and Japan
  15. iron-storage disease pathology in which iron accumulates in the tissues
  16. investors club a club of small investors who buy and sell securities jointly
  17. line of least resistance the easiest way
  18. monstrosity a person or animal that is markedly unusual or deformed
  19. interest rate the percentage of a sum of money charged for its use
  20. genus Austrocedrus one species; formerly included in genus Libocedrus