Lewis & Short

rĕ-sē̆cro (re-sacro, Nep. Alcib. 6 fin.), āre, v. a.

  1. I. To pray or beseech again, to implore repeatedly (ante-class.): resecroque, mater, quod dudum, obsecraveram, Plaut. Aul. 4, 7, 4; so, with obsecro, id. Pers. 1, 1, 49.
  2. II. To free from a curse: Eumolpidae sacerdotes rursus resacrare sunt coacti, qui eum devoverant, Nep. Alcib. 6, 5; cf. Fest. pp. 280 and 281 Müll.