BR 363:6(1) :ונסגוד לרוחא דמבדר עננא‏ : we should bow down to the wind that disperses the cloud
See the entire entry for bdr vb. to disperse; D to scatter

BR 363:6(1) :ונסגוד לרוחא דמבדר עננא‏ : then we should worship the wind that disperses the cloud
See the entire entry for rūḥ, rūḥā n.f./m. wind; spirit