จาก วิกิพจนานุกรม พจนานุกรมเสรี
въ́здух (vǎ́zduh) ช. (related adjective възду́шен)
- (นับไม่ได้) อากาศ
- “въздух”, in Речник на българския език [Dictionary of the Bulgarian Language], Sofia: Bulgarian Academy of Sciences, 2014
- “въздух”, in Речник на българския език [Dictionary of the Bulgarian Language], Chitanka, 2010