NUNC PRO TUNC, practice. This phrase, which signifies now for then, is used to express that a thing is done at one time which ought to have been performed at an- other. Leave of court must be obtained to do things nunc pro tunc, and this is granted to answer the purposes of justice, but never to do injustice A judgment nunc pro tunc can be entered only when the delay has arisen from the act of the court. 3 Man. Gr. & Sc. 970. Vide 1 V.. & B. 312; 1 Moll. R. 462; 13 Price, R. 604; 1 Hogan, R. 110.