thiosulphate (plural thiosulphates)
A salt of thiosulphuric acid.
Source: Wiktionary
Thi`o*sul"phate, n. (Chem.)
Definition: A salt of thiosulphuric acid; -- formerly called hyposulphite.
Note: The sodium salt called in photography by the name sodium hyposulphite, being used as a solvent for the excess of unchanged silver chloride, bromide, and iodide on the sensitive plate.
Source: Webster’s Unabridged Dictionary 1913 Edition
9 October 2024
(noun) a volatile substance; a substance that changes readily from solid or liquid to a vapor; “it was heated to evaporate the volatiles”
The word “coffee” entered the English language in 1582 via the Dutch “koffie,” borrowed from the Ottoman Turkish “kahve,” borrowed in turn from the Arabic “qahwah.” The Arabic word qahwah was traditionally held to refer to a type of wine.
