Word Study
thioguanine |
thionaphthene |
thionic |
thionine |
thionol |
thionoline
| thionyl
| thiopental
| thiopental sodium
| thiopentobarbital sodium
| thiophene
thionoline
CIDE DICTIONARY
thionoline, n.
A beautiful fluorescent crystalline substance, intermediate in composition between thionol and thionine. [1913 Webster]
For further exploring for "thionoline" in Webster Dictionary Online