1. Serving to expound or set forth
   - expository

See also: informative, instructive

• Azeri
• azide
• azido
• azido group
• azido radical
• azimuth
• azimuthal
• azine (organic chemistry)
• azithromycin
• azo
• azo dye
• azo group
• azo radical
• azobenzene
• azoic
• azoimide
• Azolla
• Azolla caroliniana
• Azollaceae
• azonal
• azonic
• Azores
• azotaemia
• azote
• azotemia