telidon: meaning, definition, pronunciation and examples
Extremely Low / ObsoleteHistorical / Technical
Quick answer
What does “telidon” mean?
A proprietary early videotex/graphics system developed in Canada in the late 1970s for delivering interactive text and vector graphics over telephone lines or broadcast channels.
Audio
Pronunciation
Definition
Meaning and Definition
A proprietary early videotex/graphics system developed in Canada in the late 1970s for delivering interactive text and vector graphics over telephone lines or broadcast channels.
Refers specifically to the Canadian-developed terminal and data format standard (CCITT T.100 series) that preceded more widespread systems like Prestel or Minitel. By extension, can refer to early pre-internet online services or obsolete telecommunication technology.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is equally obscure in both varieties. Its development was Canadian.
Connotations
Technical nostalgia, pioneering but obsolete technology.
Frequency
Virtually never used in contemporary language outside historical discussions of telecommunications.
Grammar
How to Use “telidon” in a Sentence
The [noun] was based on Telidon.They developed Telidon for [purpose].Telidon preceded [later system].Vocabulary
Collocations
Examples
Examples of “telidon” in a Sentence
adjective
British English
- The Telidon-based service was short-lived.
- They studied the Telidon protocols.
American English
- A Telidon-style interface was proposed.
- The Telidon terminal design was bulky.
Usage
Meaning in Context
Business
Not used in modern business. Historical reference to a failed business venture or pioneering tech investment.
Academic
Used in papers on the history of technology, telecommunications, or human-computer interaction.
Everyday
Never used.
Technical
Used precisely to refer to that specific Canadian standard in historical technical documentation.
Vocabulary
Synonyms of “telidon”
Strong
Neutral
Weak
Vocabulary
Antonyms of “telidon”
Watch out
Common Mistakes When Using “telidon”
- Spelling: 'Telledon', 'Teledon'.
- Using it as a verb (e.g., 'I telidoned the information').
- Assuming it is a current technology.
FAQ
Frequently Asked Questions
No, Telidon is a completely obsolete historical technology from the late 1970s and 1980s.
It is a proprietary name (trademark), not a word with a standard etymology. It appears to be a coined term, likely from 'tele-' (distance) and perhaps '-don' suggesting a gift or service.
It would be extremely unusual and confusing unless you were specifically discussing the history of telecommunications or Canadian technology.
It was a very simple, pre-internet 'online' service offering limited text and graphics, often compared to systems like France's Minitel. It lacked the interconnected, packet-switched nature of the modern internet.
A proprietary early videotex/graphics system developed in Canada in the late 1970s for delivering interactive text and vector graphics over telephone lines or broadcast channels.
Telidon is usually historical / technical in register.
Telidon: in British English it is pronounced /ˈtɛlɪdɒn/, and in American English it is pronounced /ˈtɛlɪdɑːn/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'TELEphone' + 'vidEON' (an old TV brand) = TELIDON, an old system for sending pictures over phone lines.
Conceptual Metaphor
A DINOSAUR OF THE DIGITAL AGE.
Practice
Quiz
Telidon is best described as: