Cavin

If Wiktionary has a definition already, change this tag to {{TWCleanup2}} or else consider a soft redirect to Wiktionary by replacing the text on this page with {{Wi}}. If Wiktionary does not have the definition yet, consider moving the whole article to Wiktionary by replacing this tag with the template {{Copy to Wiktionary}}. In fortification, a cavin is a hollow way, adapted to cover troops, and facilitate their approach to a place. In fortification, a cavin is a hollow way, adapted to cover troops, and facilitate their approach to a place.