"Overstocking" is a word in ENGLISH

Overstocked, or overgrown, or covered, with grass.

Stock in excess.

To fill too full; to supply in excess; as, to overstock a market with goods, or a farm with cattle.

of Overstock

To overstock.

To trade beyond one's capital; to buy goods beyond the means of paying for or seleng them; to overstock the …

To overstock; especially, to put more cattle into, as a common, than the person has a right to do, or …