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Definitions of pen up
Definition that contains pen up
  • pioneer open up an area or prepare a way
  • pioneer someone who helps to open up a new line of research or technology or art
  • pioneer open up and explore a new area
  • innovator someone who helps to open up a new line of research or technology or art
  • trailblazer someone who helps to open up a new line of research or technology or art
  • open up open up an area or prepare a way
  • radiigera fuscogleba a fungus similar to an earthstar except that it does not open up; the spore mass is brown at maturity with a column of sterile tissue extending up into it
  • groundbreaker someone who helps to open up a new line of research or technology or art
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