This is the 85th most frequent Ukrainian word.
росіяни
"Russians" — people of Russian nationality or ethnicity.
Here, "росіяни" is used as a plural noun referring to the people of Russia as residents of their country.
Росіяни живуть у різних містах своєї країни.
Russians live in various cities of their country.
In this sentence, "росіяни" describes the cultural aspect of Russian people, referring broadly to their shared customs.
Він розповів нам про традиції, які спостерігають росіяни.
He told us about the traditions observed by Russians.
Here, "росіяни" is used to generalize individuals from Russia and their personal opinions.