rare. [n. of action f. ERUCT: see -TION.] The action of eructing. lit. and fig.

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1623.  Cockeram, Eruction, Belking.

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1837.  Fraser’s Mag., XV. 586. They are utterly insensible to any eruction of generosity.

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1842.  Tait’s Mag., IX. 723/1.

        Bonfires of immense eruction
  Fling abroad their gorgeous rays,
Each resembling in construction
  Radiant Vs and sparkling As.

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