Word.ws English Dictionary

dual tone multi-frequency

dual tone multi-frequency noun: synonym of touch-tone dialing.

Noun

dual tone multi-frequency (uncountable)

  1. Synonym of touch-tone dialing.

Synonyms of dual tone multi-frequency

Questions about dual tone multi-frequency

What does dual tone multi-frequency mean?
Dual tone multi-frequency means synonym of touch-tone dialing.
What part of speech is dual tone multi-frequency?
Dual tone multi-frequency is a noun.

Words near dual tone multi-frequency in the dictionary

  1. dual schools
  2. dual sensory impaired
  3. dual SIM
  4. dual space
  5. dual spaces
  6. dual tone multi-frequency
  7. dual wield
  8. dual-band
  9. dual-bands
  10. dual-boot
  11. dual-braked

Source and license

Adapted from Wiktionary: dual tone multi-frequency (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “dual tone multi-frequency.” Word.ws, https://word.ws/dual_tone_multi-frequency. Based on Wiktionary, CC BY-SA 4.0.