1. blue peafowl peafowl of India and Ceylon
  2. palpable capable of being perceived
  3. blue devil a coarse prickly European weed with spikes of blue flowers
  4. bluebell one of the most handsome prairie wildflowers having large erect bell-shaped bluish flowers; of moist places in prairies and fields from eastern Colorado and Nebraska south to New Mexico and Texas
  5. blue-pencil cut or eliminate
  6. blue-belly common western lizard; seen on logs or rocks
  7. blue bull large Indian antelope
  8. blushful of blush color
  9. helpful providing assistance or serving a useful function
  10. bluebill diving ducks of North America having a bluish-grey bill
  11. bluebottle an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers
  12. blue bugle upright rhizomatous perennial with bright blue flowers
  13. bluffly in a blunt direct manner
  14. peafowl very large terrestrial southeast Asian pheasant often raised as an ornamental bird
  15. pipeful the quantity of tobacco that can be smoked in a pipe at one time
  16. blue pickerel variety inhabiting the Great Lakes
  17. blue pea vine of tropical Asia having pinnate leaves and bright blue flowers with yellow centers
  18. lapful the quantity that can be held in the lap
  19. blow-by-blow providing great detail
  20. backup file (computer science) a computer file dedicated to storing and updating computer backups