- thionium
- thi·o·ni·um
English syllables. 2014.
thionium
Look at other dictionaries:
thionium — thīˈōnēəm noun ( s) Etymology: New Latin, from thi + onium : sulponium … Useful english dictionary
-thionium — noun combining form ( s) Etymology: New Latin, from thi + onium : onium compound containing sulfur and usually another element (as nitrogen) besides carbon in a ring phenazathionium … Useful english dictionary
sulfonium — ˌsəlˈfōnēəm noun ( s) Etymology: New Latin, from sulf + onium : a univalent cation H3S+ or radical H3S analogous to oxonium with sulfur in place of oxygen and known especially in the form of organic derivatives (as triethyl sulfonium iodide) made … Useful english dictionary
