'Completely' in the Bible

The army of Judah accompanied the army of Simeon, Judah's brother, as they attacked the Canaanites who were living in Zephath, and they completely destroyed it. Then they renamed the city Hormah.

When Israel had grown strong, they subjected the Canaanites to conscripted labor and never did expel them completely.

You're to completely destroy every man and every married woman."