The inside, however, curved down to form a narrow channel.
There is damned little you can do in a narrow channel.
But it's a narrower channel, and he's not sure where it goes.
It is linked to the sea by a narrow channel to the south.
The Secretary led them through a narrow channel and into a larger room.
Hurrying up they saw below them a deep and narrow channel.
At the north east end there is a narrow channel to sea.
The plane dropped down into a narrow channel between two islands.
She looked around, saw that they were in another narrow channel surrounded by high rocks.
When the water level is high, they are connected by a short narrow channel.