adjective. Relating to or resembling a river.

adjective. undefined

adjective. Located on or inhabiting the banks of a river; riparian.

adjective. Relating to a system of inland wetlands and deep-water habitats associated with nontidal flowing water, characterized by the absence of trees, shrubs, or emergent vegetation.

adjective. Operating on or equipped to operate on rivers.

Of or pertaining to a river; resembling a river in any way.

adjective. Of or pertaining to rivers, or located on or by a river

"They found that 4.8 billion people -- nearly 80 percent of the world's population -- live in areas with grave threats to human water security or riverine biodiversity."

andoppressive  anti-submarine  billion-year-old  counterguerrilla  counterinsurgency  

fluvial