GLOSSARY TERM
DO
Label TermsDenominación de Origen, a Spanish protected-origin category.
<h2>What it means in wine</h2> <p>DO identifies wines from a defined origin that meet product specifications. It is part of Spain’s quality wine system.</p> <h2>Why it matters</h2> <p>Use specific Consejo Regulador or EU GI sources for exact local rules.</p>
REFERENCE NOTE
This definition is written as an educational overview based on owner-provided first-party material. It is not copied from third-party glossaries or commercial wine education sites.