Obs. [f. CON- + FRICTION: L. had frictio and fricātio, but confricātio only.] = prec.

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1612.  Woodall, Surg. Mate, Wks. (1653), 269. Confriction … by which pulverable things, with the rubbing of the fingers are quickly levigated.

2

1650.  Charleton, Paradoxes, 86. A needle … invigorated by the confriction of a loadstone.

3