noun🔗ShareMetroAn underground railway, especially for mass transit of people in urban areas."My brother uses the underground to get to work every day. "Mi hermano usa el metro para ir a trabajar todos los días.vehicleareabuildingChat with AIVocabulary GamePractice Reading
noun🔗ShareMetroA train that runs on such an underground railway."My brother took the underground to work this morning. "Mi hermano tomó el metro para ir a trabajar esta mañana.vehicletrafficChat with AIVocabulary GamePractice Reading
noun🔗ShareMetroA rapid transit system, regardless of the elevation of its right of way."The new underground connects the city center to the university campus. "El nuevo metro conecta el centro de la ciudad con el campus universitario.vehiclesystemChat with AIVocabulary GamePractice Reading
noun🔗SharePaso subterráneoAn underground walkway, tunnel for pedestrians (called pedestrian underpass in US)."To get to school quickly, the students used the underground walkway. "Para llegar a la escuela rápidamente, los estudiantes usaron el paso subterráneo.architecturebuildingplaceChat with AIVocabulary GamePractice Reading
noun🔗ShareSubterráneoAn underground route for pipes, sewers, etc."The construction crew worked on the underground, laying new sewer pipes. "El equipo de construcción trabajó en el subterráneo, colocando nuevas tuberías de alcantarillado.utilitybuildingChat with AIVocabulary GamePractice Reading
noun🔗ShareSubsuelo, subterráneoRegions beneath the surface of the earth, both natural (eg. caves) and man-made (eg. mines)."The spelunkers explored the fascinating underground caves. "Los espeleólogos exploraron las fascinantes cuevas subterráneas.geologyarchaeologyareaenvironmentChat with AIVocabulary GamePractice Reading
noun🔗ShareLa resistencia, el movimiento clandestino(with definite article) A movement or organisation of people who resist political convention."the French underground during World War II"La resistencia francesa durante la Segunda Guerra MundialpoliticsorganizationgroupChat with AIVocabulary GamePractice Reading
noun🔗ShareLa vanguardia, el movimiento underground(with definite article) A movement or organisation of people who resist artistic convention."The underground was active in promoting alternative music at the school. "La vanguardia estuvo activa en la promoción de música alternativa en la escuela.artcultureorganizationChat with AIVocabulary GamePractice Reading
verb🔗ShareEnterrar cables de distribución eléctricaTo route electricity distribution cables underground"The city is undergrounding the power cables to reduce the risk of outages. "La ciudad está enterrando los cables de alimentación para reducir el riesgo de cortes de energía.utilityelectrictechnologybuildingChat with AIVocabulary GamePractice Reading
adjective🔗ShareSubterráneo, bajo tierraBelow the ground; below the surface of the Earth."There is an underground tunnel that takes you across the river."Hay un túnel subterráneo que te lleva al otro lado del río.geologynatureenvironmentareaChat with AIVocabulary GamePractice Reading
adjective🔗ShareSecreto, clandestino, ocultoHidden, furtive, secretive."These criminals operate through an underground network."Estos criminales operan a través de una red clandestina.culturepoliticssocietyChat with AIVocabulary GamePractice Reading
adjective🔗ShareSubterráneo, clandestinoOutside the mainstream, especially unofficial and hidden from the authorities."underground music"Música clandestinaculturesocietypoliticsChat with AIVocabulary GamePractice Reading
adverb🔗ShareBajo tierra, subterráneoBelow the ground."The tunnel goes underground at this point."El túnel va bajo tierra en este punto.geologyenvironmentplaceChat with AIVocabulary GamePractice Reading
adverb🔗ShareSecretamente, a escondidasSecretly."The student planned the surprise party underground, keeping it a secret from everyone. "El estudiante planeó la fiesta sorpresa a escondidas, manteniéndola en secreto para todos.politicsgovernmentChat with AIVocabulary GamePractice Reading
