1. agreed upon constituted or contracted by stipulation or agreement
  2. egregious conspicuously and outrageously bad or reprehensible
  3. act upon have and exert influence or effect
  4. accordion a portable box-shaped free-reed instrument
  5. marched upon being or having been trodden or marched on
  6. aggregation the act of gathering something together
  7. Agrippina granddaughter of Augustus and mother of Caligula and Agrippina the Younger (14 BC - AD 33)
  8. agreed united by being of the same opinion
  9. obtrude upon to intrude upon, infringe, encroach on, violate
  10. aggression a disposition to behave forcefully and energetically
  11. accreditation the act of granting official approval or recognition
  12. agreeable pleasing to one's own tastes, feelings, or nature
  13. agrypnia a vigil before certain feasts (as e.g. Easter)
  14. agrarian relating to rural matters
  15. Ageratina annual to perennial herbs or shrubs of eastern United States and Central and South America
  16. egression the act of coming (or going) out; becoming apparent
  17. green bean a common bean plant cultivated for its slender green edible pods
  18. agreeably in an enjoyable manner
  19. enter upon take possession of
  20. upright piano a piano with a vertical sounding board