| ALUMINOTHERMIES | • ALUMINOTHERMY n. a process for reducing metallic oxides using finely divided aluminium powder. |
| DICHROMATICISMS | • DICHROMATICISM n. the property of presenting different colours by transmitted light, when viewed in two different directions. |
| ENANTIOMORPHISM | • enantiomorphism n. (Chemistry) The relationship exhibited by a pair of enantiomorphs. • ENANTIOMORPHISM n. the state of being enantiomorphic. |
| HERMAPHRODITISM | • hermaphroditism n. The state of having sexual organs of both the male and female sexes. • HERMAPHRODITISM n. the state of being hermaphrodite, bearing both sexes, usually in the same flower. |
| HIEROGRAMMATIST | • hierogrammatist n. A writer of hierograms. • hierogrammatist n. One skilled in hieroglyphics. • HIEROGRAMMATIST n. a writer of sacred records. |
| HUMANITARIANISM | • humanitarianism n. A humanitarian philosophy or practice. • HUMANITARIANISM n. the state of being humanitarian. |
| IMMUNOCHEMISTRY | • immunochemistry n. (Chemistry, immunology) The study of the structure of antibody molecules (immunoglobulins) and of their… • IMMUNOCHEMISTRY n. a branch of chemistry that deals with the chemical aspects of immunology. |
| IMMUNOTHERAPIES | • immunotherapies n. Plural of immunotherapy. • IMMUNOTHERAPY n. the treatment or prevention of disease by taking measures to increase immune system functioning. |
| IMPOVERISHMENTS | • impoverishments n. Plural of impoverishment. • IMPOVERISHMENT n. the state of being impoverished. |
| MATRIARCHALISMS | • MATRIARCHALISM n. the state of being matriarchal. |
| POIKILOTHERMISM | • poikilothermism n. Poikilothermy. • POIKILOTHERMISM n. the state of being cold-blooded, also POIKILOTHERMY. |
| SEMILOGARITHMIC | • semilogarithmic adj. (Mathematics, of graph paper) Having one logarithmic scale and one arithmetic/linear scale. • SEMILOGARITHMIC adj. having one scale logarithmic and the other arithmetic. |
| THERIOMORPHISMS | • theriomorphisms n. Plural of theriomorphism. • THERIOMORPHISM n. the belief that gods exist in animal form. |
| THERMOPERIODISM | • thermoperiodism n. The property of being thermoperiodic. • THERMOPERIODISM n. the effect on an organism of rhythmic temperature variations. |
| TRIMETHYLAMINES | • trimethylamines n. Plural of trimethylamine. • TRIMETHYLAMINE n. a gas obtainable from herring-brine, corresponding to ammonia with methyl replacing all the hydrogen. |