| DISULFID | • disulfid n. Archaic form of disulphide. • DISULFID n. a sulphide containing two atoms of sulphur to the molecule, also DISULFIDE, DISULPHIDE, DISULPHURET. |
| DISULFATE | • disulfate n. Alternative form of disulphate. • DISULFATE n. a compound containing two sulfate ions. |
| DISULFIDE | • disulfide n. (Organic chemistry) A functional group with two sulfur atoms bonded to one another, described by the… • disulfide n. (Inorganic chemistry) The anion −S–S−. • disulfide n. (Inorganic chemistry) A binary compound of sulfur and another element in the ratio 2:1 (formula XS2). |
| DISULFIDS | • disulfids n. Plural of disulfid. • DISULFID n. a sulphide containing two atoms of sulphur to the molecule, also DISULFIDE, DISULPHIDE, DISULPHURET. |
| DISULFATES | • disulfates n. Plural of disulfate. • DISULFATE n. a compound containing two sulfate ions. |
| DISULFIDES | • disulfides n. Plural of disulfide. • DISULFIDE n. a sulphide containing two atoms of sulphur to the molecule, also DISULFID, DISULPHIDE, DISULPHURET. |
| DISULFIRAM | • disulfiram n. (Pharmacology) A synthetic compound (trademark Antabuse) used in the treatment of alcoholics to make… • DISULFIRAM n. a compound used in the treatment of alcoholism. |
| DISULFOTON | • disulfoton n. A highly toxic organothiophosphate insecticide and acaricide, O,O-diethyl S-2-ethylthioethyl phosphorodithioate. • DISULFOTON n. an organophosphorus systemic insecticide. |
| DISULPHATE | • disulphate n. (Chemistry) A salt or ester of disulphuric acid or pyrosulphuric acid; a pyrosulphate. • disulphate n. (Chemistry) An acid salt of sulphuric acid, having only one equivalent of base to two of the acid. • DISULPHATE n. a pyrosulphate. |
| DISULPHIDE | • disulphide n. Alternative spelling of disulfide. • DISULPHIDE n. a sulphide containing two atoms of sulphur to the molecule, also DISULFID, DISULFIDE, DISULPHURET. |
| DISULFIRAMS | • disulfirams n. Plural of disulfiram. • DISULFIRAM n. a compound used in the treatment of alcoholism. |
| DISULFOTONS | • DISULFOTON n. an organophosphorus systemic insecticide. |
| DISULPHATES | • disulphates n. Plural of disulphate. • DISULPHATE n. a pyrosulphate. |
| DISULPHIDES | • disulphides n. Plural of disulphide. • DISULPHIDE n. a sulphide containing two atoms of sulphur to the molecule, also DISULFID, DISULFIDE, DISULPHURET. |
| DISULPHURET | • disulphuret n. (Chemistry, obsolete) disulfide. • DISULPHURET n. (obsolete) a sulphide containing two atoms of sulphur to the molecule, also DISULFID, DISULFIDE, DISULPHIDE. |
| DISULPHURIC | • DISULPHURIC adj. pyrosulphuric. |
| DISULPHURETS | • disulphurets n. Plural of disulphuret. • DISULPHURET n. (obsolete) a sulphide containing two atoms of sulphur to the molecule, also DISULFID, DISULFIDE, DISULPHIDE. |