Extension and Videophone
Related words
Extension
Extension noun - The act of making longer.
Videophone and extension are semantically related. In some cases you can use "Videophone" instead a noun "Extension".
Videophone
Extension and videophone are semantically related. You can use "Extension" instead a noun "Videophone".
Cite this Source
Videophone and Extension. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/extension/videophone
Extension & Videophone. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/extension/videophone>.
Videophone or Extension. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/extension/videophone.
Google Ngram Viewer shows how "extension" and "videophone" have occurred on timeline