What's the plural form of pebblestone? Here's the word you're looking for.
Answer
The noun pebblestone can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be pebblestone.
However, in more specific contexts, the plural form can also be pebblestones e.g. in reference to various types of pebblestones
or a collection of pebblestones.
