| ANTIADITIS | • antiaditis n. (Archaic, rare) tonsillitis. • ANTIADITIS n. tonsillitis. |
| DIACTINISM | • DIACTINISM n. the ability to transmit photochemically active radiation. |
| DIAKINESIS | • diakinesis n. (Cytology) the last stage of prophase, in which the nucleolus and nuclear envelope disappear, spindle… • DIAKINESIS n. the final stage of prophase in meiosis. |
| DIETICIANS | • dieticians n. Plural of dietician. • DIETICIAN n. an expert on diet, also DIETIST, DIETITIAN. |
| DIETITIANS | • dietitians n. Plural of dietitian. • DIETITIAN n. an expert on diet, also DIETICIAN, DIETIST. |
| DIGITALINS | • digitalins n. Plural of digitalin. • DIGITALIN n. a drug extracted from foxglove, used for heart complaints. |
| DISDAINING | • disdaining v. Present participle of disdain. • disdaining n. Disdain. • DISDAIN v. to scorn, look down on. |
| DISIMAGINE | • disimagine v. (Transitive) To banish from the imagination. • DISIMAGINE v. to banish from the imagination. |
| DISTAINING | • distaining v. Present participle of distain. • DISTAIN v. (archaic) to stain, sully. |
| DIVISIONAL | • divisional adj. Of or pertaining to a division. • divisional adj. Of or pertaining to the process of division. • divisional n. (US, sports) A playoff determining the winning team from a particular division. |
| IDEALISING | • idealising v. Present participle of idealise. • IDEALISE v. to regard as perfect, also IDEALIZE. |
| INDINAVIRS | • INDINAVIR n. a drug used to treat AIDS. |
| INVALIDISM | • invalidism n. The condition of an invalid; sickness; infirmity. • INVALIDISM n. the condition of an invalid. |
| IODISATION | • iodisation n. Alternative spelling of iodization. • IODISATION n. the act of iodising, also IODIZATION. |
| ISONIAZIDE | • ISONIAZIDE n. a pyridine derivative used in the treatment of tuberculosis, also ISONIAZID. |
| ISONIAZIDS | • isoniazids n. Plural of isoniazid. • ISONIAZID n. a pyridine derivative used in the treatment of tuberculosis, also ISONIAZIDE. |
| MISDIALING | • misdialing v. Present participle of misdial. • misdialing n. An instance of reaching an unintended phone number due to an error in dialing or in using a keypad. • MISDIAL v. to dial incorrectly. |
| SOLIFIDIAN | • solifidian n. A person who believes that faith alone (as opposed to good deeds) brings salvation. • SOLIFIDIAN adj. maintaining that only faith can bring redemption. • SOLIFIDIAN n. one who maintains that only faith can bring redemption. |