Telephony
9 lettersnounmoderateUpdated June 2026
Definition
The technology and systems associated with the electronic transmission of voice, fax, or other information between distant parties using systems historically associated with the telephone. Modern usage includes VoIP and mobile communications.
“The company specialises in cloud-based telephony solutions for businesses.”
Pronunciation
Syllables
te·leph·o·ny
Related Words
Synonyms
Word Game Tips
Wordle
Contains 'ph' and 'y' as vowel; technical telecommunications term
Scrabble
17 points with valuable 'y' and 'h'; technical vocabulary
Words Related to Telephony
Words one letter different
Change a single letter of “telephony” to make these 9-letter words — useful for Wordle and crossword clues.
Explore Similar Words
Try These Tools
Dictionary References
Look up telephony in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!