| COMPOSTINGS | • COMPOSTING n. the act of making into compost. |
| GEOTROPISMS | • geotropisms n. Plural of geotropism. • GEOTROPISM n. a disposition to turn or incline towards the earth; the influence of gravity in determining the direction of growth of an organ. |
| OPTOLOGISTS | • optologists n. Plural of optologist. • OPTOLOGIST n. an optician. |
| PEDOLOGISTS | • pedologists n. Plural of pedologist. • PEDOLOGIST n. one who studies the growth and development of children, also PAEDOLOGIST. |
| PENOLOGISTS | • penologists n. Plural of penologist. • PENOLOGIST n. one versed in, or a student of, penology. |
| PESTOLOGIES | • PESTOLOGY n. the science of pests. |
| PESTOLOGIST | • pestologist n. One who studies pestology. • PESTOLOGIST n. one who studies pestology. |
| PHLOGISTONS | • phlogistons n. Plural of phlogiston. • PHLOGISTON n. (Greek) the hypothetical principle of fire regarded formerly as a material substance. |
| PODOLOGISTS | • podologists n. Plural of podologist. • PODOLOGIST n. one who practises podology, the study of the feet. |
| POMOLOGISTS | • pomologists n. Plural of pomologist. • POMOLOGIST n. one versed in pomology; one who cultivates fruit trees. |
| PROGNOSTICS | • prognostics n. Plural of prognostic. • prognostics n. An engineering discipline focused on predicting the time at which a system or a component will no longer… • PROGNOSTIC n. a symptom on which prognosis can be based. |
| TOPAGNOSIAS | • TOPAGNOSIA n. a symptom of disease of or damage to the brain in which a person cannot identify a part of the body that has been touched, also TOPAGNOSIS. |
| TOPOLOGISTS | • topologists n. Plural of topologist. • TOPOLOGIST n. one who studies topology. |
| TOPSOILINGS | • TOPSOILING n. the act of covering with topsoil. |
| TYPOLOGISTS | • typologists n. Plural of typologist. • TYPOLOGIST n. a student of typology. |