tantalate

[ tan-tl-eyt ]
/ ˈtæn tlˌeɪt /

noun Chemistry.

a salt of any tantalic acid.

Origin of tantalate

First recorded in 1840–50; tantal(ic acid) + -ate2

British Dictionary definitions for tantalate

tantalate
/ (ˈtæntəˌleɪt) /

noun

any of various salts of tantalic acid formed when the pentoxide of tantalum dissolves in an alkali