1. blue stem tall grass with smooth bluish leaf sheaths grown for hay in the United States
  2. bluestem tall grass with smooth bluish leaf sheaths grown for hay in the United States
  3. blastema a mass of undifferentiated cells from which an organ or body part develops
  4. blastoma a tumor composed of immature undifferentiated cells
  5. blue star subshrubs of southeastern United States forming slow-growing clumps and having blue flowers in short terminal cymes
  6. bluster be gusty, as of wind
  7. blue stone hydrated blue crystalline form of copper sulfate
  8. blue story an indelicate joke
  9. bluestone bluish-grey sandstone used for paving and building
  10. baluster one of a number of closely spaced supports for a railing
  11. blustery blowing in violent and abrupt bursts
  12. blaster a workman employed to blast with explosives
  13. blister an elevation of the skin filled with serous fluid
  14. blest highly favored or fortunate (as e.g. by divine grace)
  15. blastemal of or relating to blastemata
  16. blastemic of or relating to blastemata
  17. polycythemia a disorder characterized by an abnormal increase in the number of red blood cells in the blood
  18. ileostomy surgical procedure that creates an opening from the ileum through the abdominal wall to function as an anus; performed in cases of cancer of the colon or ulcerative colitis
  19. PA system an electronic amplification system used as a communication system in public areas
  20. polyester a complex ester used for making fibers or resins or plastics or as a plasticizer

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