1. discoverer someone who is the first to observe something
  2. Discovery Day a legal holiday commemorating the discovery of America by Christopher Columbus
  3. discovery the act of finding something
  4. discovered check a check on the opponent's king that is delivered by moving a piece out of the line of attack by a queen or rook or bishop
  5. discoverable capable of being ascertained or found out
  6. discover determine the existence, presence, or fact of
  7. discovered discovered or determined by scientific observation
  8. discourage try to prevent; show opposition to
  9. discouraged lacking in resolution
  10. discourse an extended communication dealing with some particular topic
  11. disk overhead (computer science) the disk space required for information that is not data but is used for location and timing
  12. silver gray a light shade of grey
  13. silver grey a light shade of grey
  14. co-discoverer someone who is the first of two or more people to discover something
  15. silvery-gray of grey resembling silver
  16. silvery-grey of grey resembling silver
  17. disc brake hydraulic brake in which friction is applied to both sides of a spinning disk by the brake pads
  18. silver-gray of grey resembling silver
  19. silver-grey of grey resembling silver
  20. discretion power of making choices unconstrained by external agencies