experience [experienced, experiencing, experiences](to observe or undergo) verb [UK: ɪk.ˈspɪə.rɪəns] [US: ɪk.ˈspɪ.riəns]Many countries are experiencing similar problems. = Muchos países están experimentando problemas similares.
experiment [experimented, experimenting, experiments](to conduct an experiment) verb [UK: ɪk.ˈspe.rɪ.mənt] [US: ɪk.ˈspe.rə.mənt]The experiment failed. = El experimento falló.