| IMMATURENESSES | • IMMATURENESS n. the state of being immature. |
| IMMUNOASSAYIST | • IMMUNOASSAYIST n. one who carries out immunoassays. |
| IMMUNOASSAYISTS | • IMMUNOASSAYIST n. one who carries out immunoassays. |
| IMMUTABLENESSES | • IMMUTABLENESS n. IMMUTABLE, that cannot be changed. |
| MISADJUSTMENTS | • misadjustments n. Plural of misadjustment. |
| MISASSUMPTION | • misassumption n. An incorrect assumption. • MISASSUMPTION n. a wrong assumption. |
| MISASSUMPTIONS | • misassumptions n. Plural of misassumption. • MISASSUMPTION n. a wrong assumption. |
| MISMEASUREMENTS | • mismeasurements n. Plural of mismeasurement. • MISMEASUREMENT n. wrong measurement. |
| MISSUMMATIONS | • missummations n. Plural of missummation. • MISSUMMATION n. wrong addition. |
| MULTISYSTEMS | Sorry, definition not available. |
| NUMISMATISTS | • numismatists n. Plural of numismatist. • NUMISMATIST n. a coin collector. |
| SHAMATEURISMS | • SHAMATEURISM n. the retention of amateur status while receiving payment for playing or competing. |
| SHUNAMITISMS | • SHUNAMITISM n. rejuvenation of an old man by a young woman. |
| SOMNAMBULISTS | • somnambulists n. Plural of somnambulist. • SOMNAMBULIST n. a sleepwalker, also SOMNAMBULE. |
| SUMMARISATIONS | • summarisations n. Plural of summarisation. • SUMMARISATION n. the act of summarising, also SUMMARIZATION. |
| SUMMARISTS | • summarists n. Plural of summarist. • SUMMARIST n. one who summarized. |
| SUMMISTS | • summists n. Plural of summist. • SUMMIST n. a writer of summae; an epitomist. |
| SUMMITLESS | • summitless adj. Without a summit. • SUMMITLESS adj. having no summit. |
| SUPERSYMMETRIES | • supersymmetries n. Plural of supersymmetry. • SUPERSYMMETRY n. the correspondence between fermions and bosons of identical mass that is postulated to have existed during the opening moments of the big bang and that relates gravity to the other forces of nature. |
| SUPREMATISMS | • SUPREMATISM n. an early 20th century art movement in Russia producing abstract works featuring flat geometric forms. |