travelling wave

noun

  1. a wave carrying energy away from its source
  2. (as modifier)a travelling-wave aerial

Nearby words

  1. traveller,
  2. traveller's cheque,
  3. traveller's joy,
  4. travelling people,
  5. travelling salesman,
  6. travelling-wave tube,
  7. travelogue,
  8. traven,
  9. traven, b.,
  10. travers

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