纵深 Traditional 縱深 zòng shēn 🔊 depth (from front to rear) HSK 7–9 + Review this word Meanings zòng shēn 縱深 depth (from front to rear)depth (into a territory)span (of time)(fig.) depth (of deployment, progress, development etc) Its characters 纵zòngvertical; north-south (Taiwan pr. [zong1])深shēndeepHSK 4