1. twelve noon the middle of the day
  2. television an electronic device that receives television signals and displays them on a screen
  3. telephone electronic equipment that transmits sound over distances
  4. relevant having a bearing on or connection with the subject at issue
  5. twelvemonth a period of time containing 365 (or 366) days
  6. telephony transmitting speech at a distance
  7. telephonic of or relating to telephony
  8. telephoner the person initiating a telephone call
  9. Slovenian of or relating to or characteristic of Slovenia or its people or language
  10. Devonian from 405 million to 345 million years ago
  11. well-known widely or fully known
  12. telephone line the wire that carries telegraph and telephone signals
  13. telephone unit a unit of measurement for telephone use
  14. delphinium any plant of the genus Delphinium having palmately divided leaves and showy spikes of variously colored spurred flowers; some contain extremely poisonous substances
  15. definitely without question and beyond doubt
  16. twelve the cardinal number that is the sum of eleven and one
  17. Delphinus a constellation in the northern hemisphere near Pegasus and Aquila
  18. Delphian of or relating to Delphi or to the oracles of Apollo at Delphi
  19. tail fin a stabilizer that is part of the vertical tail structure of an airplane
  20. Livonian a member of the Livonian-speaking people of Latvia