Obs. Also adg-. [n. of action f. prec.: see -TION.] The action of generating or producing in addition.

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c. 1630.  Jackson, Creed, XII. iv. Wks. XII. 29. There have been … additions unto this church without substraction; continual adgeneration without corruption.

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1660.  T. Stanley, Hist. Philos., I. VI. 60. Taking the form of a part (by aggeneration) through the digestive power of the animate body.

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