sinking in

sinking in

In painting, the penetration of the paint binder into a porous substrate, causing a low gloss in the finish coat.
References in classic literature ?
But the tendency to rapid sinking in this substance was in the present instance materially counteracted by the other parts of the head remaining undetached from it, so that it sank very slowly and deliberately indeed, affording Queequeg a fair chance for performing his agile obstetrics on the run, as you may say.
The evening, I remember, was still and cloudy; the London air was at its heaviest; the distant hum of the street-traffic was at its faintest; the small pulse of the life within me, and the great heart of the city around me, seemed to be sinking in unison, languidly and more languidly, with the sinking sun.
Slowly the marble flagging was sinking in all directions toward the centre.