las paredes oyen

== Spanish == === Etymology === Literally, “The walls hear”. === Pronunciation === Syllabification: las pa‧re‧des o‧yen === Proverb === las paredes oyen walls have ears === Further reading === “las paredes oyen”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025