| EPIPHYTOLOGIES | • EPIPHYTOLOGY n. the study of epiphytes. |
| EPISTOLOGRAPHY | • epistolography n. The art or practice of writing epistles. • EPISTOLOGRAPHY n. letter-writing. |
| MEGASPOROPHYLL | • megasporophyll n. A sporophyll that bears megasporangia. • MEGASPOROPHYLL n. a specialised leaf bearing or subtending one or more megasporangia. |
| PALEOGEOGRAPHY | • paleogeography n. Alternative spelling of palaeogeography. • PALEOGEOGRAPHY n. the geography of ancient times or of a particular past geological epoch. |
| PALEOPATHOLOGY | • paleopathology n. The study of ancient diseases. • paleopathology n. (Countable) Any ancient disease itself. • PALEOPATHOLOGY n. a branch of pathology concerned with ancient diseases as evidenced esp. in fossil or other remains. |
| PARAPSYCHOLOGY | • parapsychology n. The study of alleged paranormal phenomena; psychic or occult phenomena, such as telepathy and ghosts. • PARAPSYCHOLOGY n. the study of unexplained mental phenomena. |
| PHILOSOPHISING | • philosophising v. Present participle of philosophise. • philosophising n. Alternative form of philosophizing. • PHILOSOPHISING n. the act of engaging in philosophy. |
| PHILOSOPHIZING | • philosophizing v. Present participle of philosophize. • philosophizing n. Philosophical thought or discussion. • PHILOSOPHIZING n. the act of engaging in philosophy. |
| PHOTOGRAPHICAL | • photographical adj. (Dated) Photographic. • PHOTOGRAPHICAL adj. relating to photography, also PHOTOGRAPHIC. |
| PHOTOTELEGRAPH | • phototelegraph n. (Dated) An image transmitted by phototelegraphy. • PHOTOTELEGRAPH n. an instrument for transmitting drawings telegraphically. |
| PHYTOPATHOLOGY | • phytopathology n. The study of plant diseases; plant pathology. • PHYTOPATHOLOGY n. plant pathology. |
| POLAROGRAPHIES | • polarographies n. Plural of polarography. • POLAROGRAPHY n. a technique for determining the concentration and nature of the ions in a solution by an electrolytic process. |
| TELEPHOTOGRAPH | • telephotograph n. A photograph taken with a telephoto lens. • telephotograph n. (Dated) A photograph transmitted by wire. • telephotograph v. (Transitive) To photograph with a telephoto lens. |
| XYLOPYROGRAPHY | • xylopyrography n. (Art) The art of burning pictures onto wood. • XYLOPYROGRAPHY n. engraving designs on wood with hot poker. |
| XYLOTYPOGRAPHY | • xylotypography n. Printing using the medium of wooden blocks. • XYLOTYPOGRAPHY n. printing from wooden type. |