open day

noun

an occasion on which an institution, such as a school, is open for inspection by the publicAlso called: at-home US and Canadian name: open house

Nearby words

  1. open couplet,
  2. open court,
  3. open cover,
  4. open cut,
  5. open dating,
  6. open diapason,
  7. open die,
  8. open dislocation,
  9. open door,
  10. open doors

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012