The Collaborative International Dictionary
Zirconate
Zirconate \Zir"con*ate\, n. (Chem.) A salt of zirconic acid.
Wiktionary
zirconate
n. (context chemistry English) Any salt of zirconic acid.
Wikipedia
Zirconate
A zirconate is an oxyanion containing zirconium. Examples include NaZrO, CaZrO which can be prepared by fusing zirconium dioxide with e.g. NaO and CaO respectively.