One of the administrative divisions of the former Soviet Union created for certain “smaller” nations and characterized by following features: they were given an autonomy within a union republic or, in the RSFSR, within a krai; had a status lower than an autonomous republic; had a different titulary nation from that of their union republic/krai. Abbreviated as AO.
Modern English dictionary
Explore and search massive catalog of over 900,000 word meanings.
Word of the Day
Get a curated memorable word every day.
Challenge yourself
Level up your vocabulary by setting personal goals.