1. having the most pebbles; most covered with or containing small rounded stones
Usage: superlative form of pebbly

Examples

• This is the pebbliest section of the beach.
• The pebbliest part of the riverbank made walking difficult.
• Among all the trails, this one has the pebbliest surface.
• The pebbliest area of the garden needs better drainage.
• We chose the pebbliest spot to build our fire ring.
• The pebbliest stretch of shoreline offered the best tide pools.