| ANAMORPHOSCOPES | • anamorphoscopes n. Plural of anamorphoscope. • ANAMORPHOSCOPE n. an optical device, such as a cylindrical lens, for correcting an image that has been distorted by anamorphosis. |
| APHELIOTROPISMS | • APHELIOTROPISM n. growth away from the sun. |
| HYPERPARASITISM | • hyperparasitism n. (Biology) parasitism by one parasite upon another. • HYPERPARASITISM n. the state of being a hyperparasite, a parasite that is parasitic upon another parasite. |
| MEGASPOROPHYLLS | • megasporophylls n. Plural of megasporophyll. • MEGASPOROPHYLL n. a specialised leaf bearing or subtending one or more megasporangia. |
| MISAPPREHENSION | • misapprehension n. A failure to understand something; an illusion, misconception or misunderstanding. • MISAPPREHENSION n. the act of misapprehending. |
| MISAPPREHENSIVE | • misapprehensive adj. Of or pertaining to misapprehension. • MISAPPREHENSIVE adj. having the nature of a misapprehension. |
| OPHTHALMOSCOPES | • ophthalmoscopes n. Plural of ophthalmoscope. • OPHTHALMOSCOPE n. an instrument for viewing the interior of the eye. |
| PHARMACOPOEISTS | • pharmacopœists n. Plural of pharmacopœist. • PHARMACOPOEIST n. one who compiles a pharmacopoeia. |
| PHOTOPERIODISMS | • photoperiodisms n. Plural of photoperiodism. • PHOTOPERIODISM n. a plant or animal's response or capacity to respond to photoperiod. |
| PLETHYSMOGRAPHS | • plethysmographs n. Plural of plethysmograph. • PLETHYSMOGRAPH n. an instrument for measuring change in body part size due to blood flow. |
| POSTMASTERSHIPS | • postmasterships n. Plural of postmastership. • POSTMASTERSHIP n. the office of postmaster. |
| PSEUDOMORPHISMS | • pseudomorphisms n. Plural of pseudomorphism. • PSEUDOMORPHISM n. the state of being pseudomorphic. |
| SCAPHOCEPHALISM | • SCAPHOCEPHALISM n. the state of being scaphocephalic, having an abnormally long and narrow boat-shaped skull. |
| SPHYGMOGRAPHIES | • SPHYGMOGRAPHY n. the measurement of the pulse. |