Marqe 4.45 :מצנק תרח בישתה ולמכלה דבבותה‏ : to lock the evil gate and shut the hostility [with a play on בב "gate"]
See the entire entry for dḇāḇū, dḇāḇūṯā n.f. hostility

Marqe 4.45 :מצנק תרח בישתה‏ : to lock the evil gate
See the entire entry for ṣnq vb. to shut, to lock