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hydrotelluric
hydrotelluric adj. 
/ˌhʌɪdrə(ʊ)tᵻˈljʊərɪk/, /ˌhaɪdroʊtəˈlʊrɪk/ Chemistry formed by hydrogen and tellurium in chemical combination; hydrotellˈuric acid, another name for telluretted hydrogen, H2Te, an offensive gas; its salts are hydrotellurates n.
Brit. /ˌhʌɪdrə(ʊ)tɛˈljʊərɪk/
, /ˌhʌɪdrə(ʊ)tɛˈljʊərɪk//ˌhʌɪdrə(ʊ)tᵻˈljʊərɪk/U.S. /ˌhaɪdrətəˈlʊrɪk/
, /ˌhaɪdrətəˈlʊrɪk//ˌhaɪdroʊtəˈlʊrɪk/ΘΚΠ
the world > matter > chemistry > chemical substances > named gases > [noun] > others
arsine1852
fuming liquor of Boyle1853
hydrotelluric acid1864
hydrazine1887
synthesis gas1941
the world > matter > chemistry > elements and compounds > metals > specific elements > tellurium > [adjective] > compounds
telluric1804
telluretted1810
tellurous1833
hydrotelluric1864
1864 Webster's Amer. Dict. Eng. Lang. Hydrotelluric.
1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 224 Hydrotelluric acid..is a gas, resembling sulphuretted and selenietted hydrogen.
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