| DIAMMONIUM | • diammonium n. (Inorganic chemistry) Two ammonium ions in a compound. |
| IMMEMORIAL | • immemorial adj. (Postpositive) That is beyond memory; ancient. • immemorial adj. (Positive) Ancient beyond memory. • IMMEMORIAL adj. extending or existing since beyond the reach of memory, record, or tradition. |
| IMMOBILISM | • immobilism n. Political or economic inactivity, often a result of ultraconservative policies. • IMMOBILISM n. a political policy characterised by extreme lack of action. |
| IMMORALISM | • immoralism n. A philosophy that does not accept moral principles. • IMMORALISM n. rejection of morality. |
| MAMMITIDES | • mammitides n. Plural of mammitis. • MAMMITIS n. inflammation of the breast. |
| MEMOIRISMS | • MEMOIRISM n. the act or art of writing memoirs. |
| MIMMICKING | • mimmicking v. Present participle of mimmick. • MIMMICK v. to be over-dainty, also MINNICK, MINNOCK. |
| MINIMALISM | • minimalism n. (Art) A style of art that emphasises extreme simplicity of form. • minimalism n. (Music) A style of music that emphasises extreme simplicity of rhythms and melodic forms to achieve… • MINIMALISM n. making do with as little as possible. |
| MUMMIFYING | • mummifying v. Present participle of mummify. • MUMMIFY v. to preserve by embalming, also MUMMY. |
| OMMATIDIUM | • ommatidium n. (Zoology) One of the conical substructures which make up the eyes of invertebrates with compound eyes. • OMMATIDIUM n. a simple element of a compound eye. |
| SIMILLIMUM | • simillimum n. (Homeopathy) A remedy selected because it causes symptoms similar to those that the practitioner wishes to treat. • SIMILLIMUM n. a remedy chosen for the symptoms it emulates. |
| SUBMINIMUM | • subminimum adj. Below the normal minimum. • subminimum n. (Mathematics) A point or value below a minimum. |