Key and Telegraph key

Related terms

Key noun - An explanatory list of the symbols on a map or chart.

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Telegraph key and key are semantically related. In some cases you can replace phrase "Telegraph key" with "Key", this terms are similar.

Nearby Words: keyed, keyboard, keying

Telegraph key noun - Key consisting of a lever that sends a telegraph signal when it is depressed and the circuit is closed.

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Key and telegraph key are semantically related. You can use "Key" instead a noun phrase "Telegraph key".

Cite this Source

Telegraph key and Key. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/key/telegraph_key

Key & Telegraph key. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/key/telegraph_key>.

Telegraph key or Key. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/key/telegraph_key.

Google Ngram Viewer shows how "key" and "telegraph key" have occurred on timeline