Usage examples (3)

• He wanted to weep, but he'd long ago lost the ability to depurate himself through the means of emotion.
• When wine has been kept some time to depurate in wooden vessels, it deposits, on the side of the vessel, a hard crust of dark coloured matter, the taste of which is sour.
• And not only I never try'd any Chymical Oyles whose tast was not very manifest and strong; but a skilful and inquisitive person who made it his business by elaborate operations...