seven-seven

7-7 or 7/7

noun

the 7th of July 2005, the day on which a series of suicide bombings were carried out on the London public transport system by Islamic fundamentalists

Nearby words

  1. seven-card stud,
  2. seven-eleven,
  3. seven-inch,
  4. seven-league boots,
  5. seven-segment display,
  6. seven-spot,
  7. seven-up,
  8. seven-year itch,
  9. sevenbark,
  10. sevener

Word Origin for seven-seven

C21: by analogy with nine-eleven

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