The term "Nauru configuration" is a moniker proposed here to refer to the 
Coxeter configuration (cf. Boben et al.
2015) whose Levi graph is the Nauru
graph.
The configuration takes its name from the Nauru graph, whose name alludes to the flag of the Pacific island nation known as Nauru until 2026, at which time the country adopted the name Naoero.
The ordinary line graph of the Nauru configuration is the rook graph 
.
