| IODATE | • iodate n. (Chemistry) The anion IO3-; Any salt of iodic acid. • iodate v. (Transitive) To treat with iodine. • IODATE v. to treat with iodine, also IODINATE, IODIZE. |
| IODIDE | • iodide n. (Inorganic chemistry) A binary compound of iodine and another element or radical. • IODIDE n. a salt of hydriodic acid, also IODID. |
| IODIDS | • iodids n. Plural of iodid. • IODID n. a salt of hydriodic acid, also IODIDE. |
| IODINE | • iodine n. A chemical element (symbol: I) with an atomic number of 53; one of the halogens. • iodine n. An antiseptic incorporating the element. • iodine n. (Countable, uncountable, obsolete) An iodide. |
| IODINS | • IODIN n. a chemical element, also IODINE. |
| IODISE | • iodise v. Non-Oxford British spelling standard spelling of iodize. • IODISE v. to treat with iodine, also IODIZE. |
| IODISM | • iodism n. (Pathology) iodine poisoning. • IODISM n. a morbid state produced by the use of iodine and its compounds. |
| IODIZE | • iodize v. To treat or react with iodine. • IODIZE v. to treat with iodine, also IODISE. |
| IODOUS | • iodous adj. Of, pertaining to, or containing iodine. • iodous adj. Of or pertaining to iodous acid or its derivatives. • IODOUS adj. pertaining to, or containing, iodine. |
| IOLITE | • iolite n. (Gemology) The clear variety of cordierite, sometimes used as a gem. • IOLITE n. a transparent gem, varying in colour with the light it transmits. |
| IONICS | • ionics n. The study of ionic conductors. • Ionics n. Plural of Ionic. • IONIC n. a style of type. |
| IONISE | • ionise v. Non-Oxford British spelling standard spelling of ionize. • IONISE v. to convert into ions, also IONIZE. |
| IONIUM | • ionium n. (Physics) The isotope of thorium 23090Th. • IONIUM n. a radioactive isotope of thorium. |
| IONIZE | • ionize v. (Physical chemistry) To dissociate atoms or molecules into electrically charged species; to be thus dissociated. • IONIZE v. to convert into ions, also IONISE. |
| IONONE | • ionone n. (Chemistry) Any of a series of closely related aromatic chemical substances that are part of a group… • IONONE n. a chemical used in perfume-making, smelling of violets. |