Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
terminal [ˈtəːmɪnl] adj неизлечи́мый/неизлечи́м
n (ELEC) кле́мма, зажи́м (COMPUT, COMM) термина́л; (also: air terminal) аэровокза́л; (BRIT) (also: coach terminal) авто́бусная ста́нция
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.