1 [Law]a c (court hearing)proceso (m)juicio (m)b u (judgment)juicio (m)a fair trial = un juicio imparcialto be on trial for murder = estar* siendo procesado por asesinato
2 u c (test)prueba (f)clinical trial = ensayo (m) clínicoon trial = a pruebaby trial and error = por ensayo y error
3 c (trouble) trials and tribulations = tribulaciones (fpl)