1. telegraph key key consisting of a lever that sends a telegraph signal when it is depressed and the circuit is closed
  2. telegraphese language characterized by terseness and ellipsis as in telegrams
  3. telegraphic of or relating to or transmitted by telegraph
  4. telegraphically in a short and concise manner
  5. telegraphy communicating at a distance by electric transmission over wire
  6. telegrapher someone who transmits messages by telegraph
  7. telegraph post tall pole supporting telephone wires
  8. telegraph apparatus used to communicate at a distance over a wire
  9. telegraph pole tall pole supporting telephone wires
  10. telegraph wire the wire that carries telegraph and telephone signals
  11. telegraph line the wire that carries telegraph and telephone signals
  12. telegraphist someone who transmits messages by telegraph
  13. demographic a statistic characterizing human populations
  14. telegraphic signal a signal transmitted by telegraphy
  15. telegraph form a form to use when sending a telegram
  16. geographics study of the earth's surface
  17. topographical concerned with topography
  18. typographical relating to or occurring or used in typography
  19. topographic relating to the natural and artificial features of the land
  20. holographic of or relating to 3D projected images