Uzbek

2 clues
Soviet republic
Former Soviet republic
Similar answers:
Abruzzi
Abuzz
Aldrinsbuzz
Alextrebek
Allabuzz
Anythinggauze
Apollosoyuz
Apuzzlement
Armymuzzle
Bek
Bekaa
Bekah
Beki
Bekind
Bekindrewind
Bekindto
Bekindtoudders
Bouzouki
Buz
Buzing