I have found the word that describes sentences that are composed of repetitions of the same word: antanaclasis. This is defined in the OED as “A figure of speech involving repetition of a word in a different sense”.
Yet more codding
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I have found the word that describes sentences that are composed of repetitions of the same word: antanaclasis. This is defined in the OED as “A figure of speech involving repetition of a word in a different sense”.