circuitous
Meaning: roundabout
Usage: The bus’s circuitous route took us through numerous outlying suburbs.
tortuous
Meaning: winding
Usage: The tortuous mountain roads made the drive scary.
aisle
Meaning: a passageway between rows of seats
Usage: Once we got inside the stadium we walked down the aisle to our seats.
sinuous
Meaning: lithe, serpentine
Usage: With the sinuous movements of her arms, the dancer mimicked the motion of a snake.
conduit
Meaning: a pipe or channel through which something passes
Usage: The water flowed through the conduit into the container.
reservoir
Meaning: reserves, large supply 2. a body of water used for storing water
Usage: The town built a reservoir to store water during dry months.