1. feed upon be sustained by
  2. wide-open open wide
  3. feed on be sustained by
  4. fall upon find unexpectedly
  5. fed up thoroughly disgusted with or annoyed at something
  6. set upon assail or attack on all sides: "The zebra was beset by leopards"
  7. wear upon exhaust or get tired through overuse or great strain or stress
  8. feedback the process in which output of a system is returned to input
  9. feed in introduce continuously
  10. feed bunk a long trough for feeding cattle
  11. feed back submit (information) again to a program or automatic system
  12. weapon any instrument used in fighting or hunting
  13. woodbine common North American vine with compound leaves and bluish-black berrylike fruit
  14. fedayeen (plural) Arab guerrillas who operate mainly against Israel
  15. put-upon of persons; taken advantage of
  16. deepen make deeper
  17. Audubon United States ornithologist and artist (born in Haiti) noted for his paintings of birds of America (1785-1851)
  18. feedbag a canvas bag that is used to feed an animal
  19. bedpan a shallow vessel used by a bedridden patient for defecation and urination
  20. light upon find unexpectedly

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