| 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. |
| ANTHROPOSOPHIES | • ANTHROPOSOPHY n. knowledge of the nature of humanity; human wisdom. |
| ANTHROPOSOPHIST | • anthroposophist n. A proponent of anthroposophy. • ANTHROPOSOPHIST n. one versed in anthroposophy, knowledge of the nature of humanity. |
| ESOPHAGOSCOPIES | • esophagoscopies n. Plural of esophagoscopy. • ESOPHAGOSCOPY n. examination of the oesophagus, also OESOPHAGOSCOPY. |
| OESOPHAGOSCOPES | • oesophagoscopes n. Plural of oesophagoscope. • OESOPHAGOSCOPE n. an instrument for examining the oesophagus. |
| OMOPLATOSCOPIES | • OMOPLATOSCOPY n. divination by observing the cracks in a burning shoulder-blade. |
| OPHTHALMOSCOPES | • ophthalmoscopes n. Plural of ophthalmoscope. • OPHTHALMOSCOPE n. an instrument for viewing the interior of the eye. |
| ORTHOPHOSPHATES | • orthophosphates n. Plural of orthophosphate. • ORTHOPHOSPHATE n. a salt or ester of orthophosphoric acid. |
| PROSOPOGRAPHERS | • PROSOPOGRAPHER n. a writer of prosopographies, biographical sketches. |
| PROSOPOGRAPHIES | • prosopographies n. Plural of prosopography. • PROSOPOGRAPHY n. a biographical sketch; a description of person. |
| PROTOCERATOPSES | Sorry, definition not available. |
| RADIOPHOSPHORUS | • radiophosphorus n. Radioactive phosphorus (especially when used as a tracer). • RADIOPHOSPHORUS n. a radioactive isotope of phosphorus. |
| SPORANGIOPHORES | • sporangiophores n. Plural of sporangiophore. • SPORANGIOPHORE n. a stalk to which sporangia are attached. |
| SPORANGIOSPORES | • sporangiospores n. Plural of sporangiospore. • SPORANGIOSPORE n. a spore developed in a sporangium. |