metaphosphate

[ met-uh-fos-feyt ]
/ ˌmɛt əˈfɒs feɪt /

noun Chemistry.

a salt or ester of metaphosphoric acid.

Origin of metaphosphate

First recorded in 1825–35; meta- + phosphate

British Dictionary definitions for metaphosphate

metaphosphate
/ (ˌmɛtəˈfɒsfeɪt) /

noun

any salt of metaphosphoric acid