Letter
Letter noun - A message on paper from one person or group to another.
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Synonyms for Letter
Tau and letter are semantically related. In some cases you can replace term "Tau" with "Letter", this nouns are similar.
Tau
Mutual synonyms
Both words in one sentence
- Strangely used by the Tau in that their vehicles are all named after Earth fish (Piranha, Devilfish, Hammerhead...) and use Greek-letter callsigns.
Source: Descriptively-Named Species - In the first game there is also the Tau Cannon, which apparently fires subatomic particles known as the Tau, which are related to electrons and named after another greek letter.
Source: Gratuitous Greek - The Tau of Warhammer 40,000 are named for a Greek letter and use Greek letters in names of attack teams (well, in Dark Crusade: Sigma, Theta...)
Source: Gratuitous Greek
Cite this Source
Tau and Letter. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/letter/tau
Letter & Tau. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/letter/tau>.
Tau or Letter. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/letter/tau.
Google Ngram Viewer shows how "letter" and "tau" have occurred on timeline