vinho a martelo

== Portuguese == === Etymology === Literally, “hammered wine” === Pronunciation === === Noun === vinho a martelo m (plural vinhos a martelo) (colloquial, chiefly Portugal) adulterated or very low-quality wine === See also === zurrapa === Further reading === “vinho a martelo”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026