What is the habit of soliloquizing, or of monopolizing conversation. It was not by an insolent usurpation that Coleridge persisted in monology through his whole life. De Quincey called?

monology — The habit of soliloquizing, or of monopolizing conversation. It was not by an insolent usurpation that Coleridge persisted in monology through his whole life. De Quincey. (Webster's 1913.)

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