godan verb (-su)
string along; stretch across
Used for stretching a rope, wire, or similar long object across a space, often between two points. Implies securing both ends.
庭にロープを張り渡して洗濯物を干した。
I stretched a rope across the yard and hung the laundry.
川の両岸にワイヤーを張り渡
They string a wire between both banks of the river.