"Uncopyrightable" is the longest word in the English language which does not repeat any letters.
Source: tatoeba (3283887)
Uncopyrightable
Synonyms for "uncopyrightable"
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1 entriesSample sentences
7 total sentences available.
Ideas are uncopyrightable.
Source: tatoeba (10908016)
[…] The four criteria that Congress, courts, and theorists have traditionally employed to distinguish the copyrightable from the uncopyrightable are: […]
Source: wiktionary
[…] Keeton, however, resolved that it was the idea/expression dichotomy that forms the boundary line between the copyrightable and the uncopyrightable, […]
Source: wiktionary
Showing 4 of 7 available sentences.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.