| EVAPOROGRAPH | • evaporograph n. A device that uses evaporation to create a visible image from infrared. • EVAPOROGRAPH n. a device giving direct or photographic images of objects in darkness by focusing infrared radiations from them onto an oil-film. |
| MORPHOGRAPHY | • morphography n. Descriptive morphology. • MORPHOGRAPHY n. a morphological description or study. |
| OVERCROPPING | • overcropping v. Present participle of overcrop. • OVERCROP v. to exhaust the land. |
| PHONOGRAPHER | • phonographer n. (Obsolete) A person skilled at phonography. • PHONOGRAPHER n. a specialist in phonography. |
| PHOTOGRAPHER | • photographer n. One who takes photographs, typically as an occupation. • PHOTOGRAPHER n. one who practices photography. |
| POLAROGRAPHS | • polarographs n. Plural of polarograph. • POLAROGRAPH n. an apparatus for automatic chemical analysis in which a sample solution is electrolysed at successively higher voltages and the resulting current plotted against voltage. |
| POLAROGRAPHY | • polarography n. (Chemistry) An electrochemical technique for the analysis of redox reactions. • POLAROGRAPHY n. a technique for determining the concentration and nature of the ions in a solution by an electrolytic process. |
| PORNOGRAPHER | • pornographer n. One who is involved in the creation or dissemination of pornography. • PORNOGRAPHER n. one who produces pornography. |
| PORNOGRAPHIC | • pornographic adj. Containing an explicit depiction of sexual activity. • PORNOGRAPHIC adj. relating to pornography. |
| REPHOTOGRAPH | • rephotograph v. To photograph again. • REPHOTOGRAPH v. to photograph again. |
| TOPOGRAPHERS | • topographers n. Plural of topographer. • TOPOGRAPHER n. a specialist in topography. |