They ventured into uncharted waters.

The back waters in Kerala are a popular tourist attraction.

The back-waters in Kerala are a popular tourist attraction.

The beach is known for its crystal-clear blue waters.

I always carry a bottle of drinking waters with me when I go hiking.

The ship sailed through the deep waters of the ocean.

The pilgrims dipped their hands in the holy waters.

The small town was filled with jerk-waters.

I bought some tonic waters for the party.

I always drink mineral waters when I go to the spa.