- a salt or ester of a vanadic acid.
Also va·na·di·ate [vuh-ney-dee-eyt] /vəˈneɪ diˌeɪt/.
Origin of vanadate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for vanadate
Vanadate of ammonia mixed with solution of galls forms a black fluid, which is the best writing ink hitherto known.Cooley's Practical Receipts, Volume II
The vanadate of ammonia, mixed with infusion of nutgalls, forms a black liquid, which is the best writing-ink hitherto known.
- any salt or ester of a vanadic acid