9-letter words containing z, i, r, a
- zirconian — (mineralogy) Describing minerals containing zirconium.
- zoiatrics — the science of veterinary surgery
- zurvanism — a Zoroastrian heresy that developed during the late Achaemenian period according to which both Ahura Mazda and Angra Mainyu were offspring of Zurvan.
- zwanziger — a former silver coin of Germany or Austria worth twenty kreutzers
- zyryenian — a member of a Uralic people of northeastern European Russia.