1. pass across make a passage or journey from one place to another
  2. put across transmit information
  3. discourse an extended communication dealing with some particular topic
  4. obsequious attempting to win favor from influential people by flattery
  5. backcross mate a hybrid of the first generation with one of its parents
  6. Passeres two names for the suborder of typical songbirds
  7. papal cross a cross with three crossbars
  8. panic grass any grass of the genus Panicum; grown for grain and fodder
  9. sucrose a complex carbohydrate found in many plants and used as a sweetening agent
  10. ludicrous inviting ridicule
  11. subgross too small to be visible to the naked eye
  12. Ascaris type genus of the family Ascaridae: roundworms with a three-lipped mouth
  13. crisscross a marking that consists of lines that cross each other
  14. obscure not clearly understood or expressed
  15. goose grass low-growing perennial having leaves silvery beneath
  16. Bahia grass perennial tropical American grass used as pasture grass in arid areas of the Gulf States
  17. testcross a cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait so the unknown genotype can be determined from that of the offspring
  18. penny grass foetid Eurasian weed having round flat pods
  19. test-cross a cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait so the unknown genotype can be determined from that of the offspring
  20. massacre the savage and excessive killing of many people