surséance, n.f., suspension.
sursel, n.m., (chem.) supersalt.
sursemer, v.a., to sow over again.
surseoir (sursoyant, sursis), v.a. and n., to suspend, to defer, to delay, to postpone, to put off, to respite.
sursis, n.m., delay, respite, reprieve.
sursolide, n.m. and adj., (alg.) sursolid.
surtare, n.f., (com.) supertare, extra tare.
surtaux, n.m., excessive taxation, overassessment.
surtaxe, n.f., surtax, surcharge, additional tax; extra postage.
surtaxer, v.a., to overtax, to overassess.