Trunk line
Trunk line noun - A telephone line connecting two exchanges directly.
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Synonyms for Trunk line
Trunking and trunk line are semantically related. In some cases you can replace term "Trunking" with "Trunk line", this terms are similar.
Trunking
Trunk line and trunking are semantically related. Sometimes you can replace phrase "Trunk line" with "Trunking", this terms are similar.
Mutual synonyms
Cite this Source
Trunking and Trunk line. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/trunk_line/trunking
Trunk line & Trunking. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/trunk_line/trunking>.
Trunking or Trunk line. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/trunk_line/trunking.
Google Ngram Viewer shows how "trunk line" and "trunking" have occurred on timeline