What is to make a clatter with a voice; to talk rapidly and idly; to clatter; -- with on or away; as, she rattled on for an hour. [Colloq.] called?

rattle — To make a clatter with a voice; to talk rapidly and idly; to clatter; -- with on or away; as, she rattled on for an hour. [Colloq.]. (Webster's 1913.)

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