An imaginary speech or discussion between two or more.(noun)
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Use "dialogism" in a sentence
"Bakhtin's development of what he called "dialogism" perhaps reflected his own necessarily secret attitudes to Orthodoxy."
"What caught my eye about this is that it bears interesting relation to Bakhtin's concept of the dialogism of the "living word" -- in fact, capitalize that "w" and it would be downright eerie."
"But I am not off my head, only displaying the confidence that comes from long experience of auto-dialogism."