1) to hedge or fence up or about 1a) (Qal) to fence about, hedge up
Full Brown-Driver-Briggs lexicon entry
I. [שׂוּךְ] verbhedge or fence up, about (= II. סוּךְ, q. v.); —
QalPerfect 2 masculine singular שַׂכְתָּ דַעֲדוֺJob 1:10hast fenced him about (protectingly); ParticipleשָׂךְHos 2:8will hedge up (obstruct) thy way (accusative). p. 692.
III. שׂכך (√ of following; compare I. שׂוך. II. סוך).