What is another word for bank gravel?
Pronunciation: [bˈaŋk ɡɹˈavə͡l] (IPA) 
Bank gravel is a term often used to describe a specific type of gravel, but there are many synonyms for this material. Some alternatives you might consider using include alluvial gravel, river gravel, creek rock, and riprap. These terms all refer to gravel that has been collected or mined from a natural waterway and can vary in size and shape. Other synonyms for bank gravel might include quarry gravel, crushed stone, or even aggregate, though these terms may be used more broadly to refer to a wide range of crushed rock materials. No matter which synonym you choose, these materials can be used in a variety of applications, from creating roadways and driveways to building drainage systems or decorative features in landscaping projects.
