| THIONIC | • thionic adj. Of or pertaining to sulfur. • THIONIC adj. pertaining to or containing sulphur, as in thionic acid. |
| THIONIN | • thionin n. Alternative form of thionine. • thionin n. (Biochemistry) Any of a class of cytotoxic polypeptides found in some plants. • THIONIN n. a violet dye, also THIONINE. |
| THIONINE | • thionine n. (Chemistry) An artificial red or violet dyestuff consisting of a complex sulfur derivative of certain… • thionine n. (Organic chemistry) The unsaturated nine-membered heterocycle having eight carbon atoms, one sulfur… • THIONINE n. a violet dye, also THIONIN. |
| THIONINS | • thionins n. Plural of thionin. • THIONIN n. a violet dye, also THIONINE. |
| DITHIONIC | • DITHIONIC adj. as in dithionic acid. |
| ETHIONINE | • ethionine n. (Biochemistry) A toxic and carcinogenic non-proteinogenic amino acid structurally related to methionine… • ETHIONINE n. an amino acid. |
| THIONINES | • thionines n. Plural of thionine. • THIONINE n. a violet dye, also THIONIN. |
| DITHIONITE | • dithionite n. (Chemistry) any salt or ester of dithionous acid, H2S2O4. • DITHIONITE n. any salt of dithionous acid. |
| ETHIONINES | • ethionines n. Plural of ethionine. • ETHIONINE n. an amino acid. |
| METHIONINE | • methionine n. (Biochemistry, organic chemistry) A lipotropic, sulphur-containing essential amino acid, C5H11NO2S… • METHIONINE n. an essential sulphur-bearing amino acid. |
| TRITHIONIC | • trithionic adj. (Chemistry) Containing three sulfur atoms. • TRITHIONIC adj. designating a certain thionic acid. |
| DITHIONITES | • dithionites n. (Chemistry) plural of dithionite. • DITHIONITE n. any salt of dithionous acid. |
| METHIONINES | • methionines n. Plural of methionine. • METHIONINE n. an essential sulphur-bearing amino acid. |
| METHYLTHIONINE | • METHYLTHIONINE n. as in methylthionine chloride, a dark green dye used as a stain, antiseptic etc. |
| METHYLTHIONINES | • METHYLTHIONINE n. as in methylthionine chloride, a dark green dye used as a stain, antiseptic etc. |