Definitions

1. noun

The side of a river with shallower water, where a river boat may be drawn up from the deeper water of the main stream by a cradle or a boat hoist.

“The boat was drawn to the cradleside of the river where it would be easier to unload the cargo.”

2. noun

A side of a river or a stream where a boat may be safely moored or drawn up.

“The riverboat was moored at the cradleside to prevent it from drifting downstream.”