noun, masculine/ˈantɾo/plural: antros
cave, cavern; hovel, dive, shithole, dump (an establishment, locale, home, etc., of untidy appearance or bad reputation); dive, club (disreputable nightclub); antrum
“Este último mes, varias publicaciones en redes sociales dieron cuenta de la última rebelión de los antros, como se les conoce en el país, contra la prohibición de las autoridades.” — This last month, several publications on social media have gotten wind of the latest rebellion of the dive bars, as they are known in the country, against restriction by authorities.
Synonyms: cueva, caverna, gruta
Borrowed from Latin antrum, from Ancient Greek ἄντρον (ántron, “cave”).