Lewis & Short

salsūra, ae, f. [salsus].

  1. I. Abstr.
    1. A. A salting, pickling: de sucidiā et salsurā faciendā, Col. 12, 55, 1.
    2. * B. Transf., in comic lang.: ita meae animae salsura evenit, i. e. I am in such an ill-humor, Plaut. Stich. 1, 2, 35.
  2. II. Concr.
    1. A. Brine, pickle, Varr. R. R. 2, 4, 18; Col. 12, 48, 5.
    2. B. Pickled or salted fish (syn. salsamentum): pabula salsurae, Col. 8, 17, 13.