| CATECHUMENSHIPS | • CATECHUMENSHIP n. the office of catechumen. |
| CHEMOTHERAPISTS | • chemotherapists n. Plural of chemotherapist. • CHEMOTHERAPIST n. one who practises chemotherapy. |
| CHROMATOSPHERES | • chromatospheres n. Plural of chromatosphere. • CHROMATOSPHERE n. a layer of incandescent gas surrounding the sun through which the light of the photosphere passes. |
| HEADMASTERSHIPS | • headmasterships n. Plural of headmastership. • HEADMASTERSHIP n. the office of headmaster. |
| HEMOCHROMATOSES | • hemochromatoses n. Plural of hemochromatosis. • HEMOCHROMATOSIS n. a disease of the liver characterized by an excessive accumulation of iron. |
| HEMOCHROMATOSIS | • hemochromatosis n. (Pathology) A metabolic disorder causing iron deposits in the body, also called bronze diabetes. • HEMOCHROMATOSIS n. a disease of the liver characterized by an excessive accumulation of iron. |
| HETEROTHALLISMS | • heterothallisms n. Plural of heterothallism. • HETEROTHALLISM n. the state of being heterothallic, also HETEROTHALLY. |
| NIGHTMARISHNESS | • nightmarishness n. The state or condition of being nightmarish. • NIGHTMARISH n. like a nightmare, also NIGHTMARY. |
| OPHTHALMOSCOPES | • ophthalmoscopes n. Plural of ophthalmoscope. • OPHTHALMOSCOPE n. an instrument for viewing the interior of the eye. |
| PLETHYSMOGRAPHS | • plethysmographs n. Plural of plethysmograph. • PLETHYSMOGRAPH n. an instrument for measuring change in body part size due to blood flow. |
| PSYCHOCHEMICALS | • psychochemicals n. Plural of psychochemical. • PSYCHOCHEMICAL n. a psychoactive chemical. |
| SCAPHOCEPHALISM | • SCAPHOCEPHALISM n. the state of being scaphocephalic, having an abnormally long and narrow boat-shaped skull. |
| SCHOOLMASTERISH | • schoolmasterish adj. Resembling or characteristic of a schoolmaster. • SCHOOLMASTERISH adj. like a schoolmaster. |
| SPHYGMOGRAPHIES | • SPHYGMOGRAPHY n. the measurement of the pulse. |
| SULPHONMETHANES | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| THERMAESTHESIAS | • THERMAESTHESIA n. sensitivity to various degrees of heat and cold, also THERMESTHESIA. |