"What's the plural of cliff?"

Single Examples:

1. The hikers stood at the edge of the cliff and admired the breathtaking view.
2. She climbed down the cliff to explore the hidden cave.
3. Extreme sports enthusiasts enjoy base jumping off high cliffs.

Plural Examples:

1. The coastline is dotted with majestic cliffs that provide nesting spots for seabirds.
2. They watched as the waves crashed against the rugged cliffs along the shore.
3. The hikers traversed the treacherous cliffs to reach the secluded beach.