1 (interminable) [+road, queue, summer, speech] interminable; [+variety, patience, desert] infinito; [+supply] inacabable; inagotable the night seemed endless
the list is endless la lista es interminable; this job is endless este trabajo no se acaba nunca; an endless round of meetings una ronda interminable de reuniones
an endless [stream] of traffic
2 (countless) continuo meetings, arguments, attempts questions, problems, complaints
I'm tired of his endless questions/complaining estoy cansada de sus continuas preguntas/quejas; he asked me endless questions me hizo un sinfín de preguntas
we have had endless problems
the possibilities are endless las posibilidades son infinitas
we spent endless hours checking the information his endless complaints