hyposulfite

or hy·po·sul·phite

[ hahy-puh-suhl-fahyt ]
/ ˌhaɪ pəˈsʌl faɪt /

noun

Also called hydrosulfite. a salt of hyposulfurous acid.

Origin of hyposulfite

First recorded in 1820–30; hypo- + sulfite
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for hyposulphite

British Dictionary definitions for hyposulphite

hyposulphite
/ (ˌhaɪpəˈsʌlfaɪt) /

noun

another name for sodium thiosulphate, esp when used as a photographic fixerOften shortened to: hypo
another name for dithionite
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012