| GOOGOLPLEXES | • googolplexes n. Plural of googolplex. • GOOGOLPLEX n. the figure 1 followed by a googol of zeroes (10 raised to the googol power). |
| MORPHOLOGIES | • morphologies n. Plural of morphology. • MORPHOLOGY n. the study of forms e.g. of words. |
| OLIGOPSONIES | • oligopsonies n. Plural of oligopsony. • OLIGOPSONY n. a market situation in which each of a few buyers exerts a disproportionate influence on the market. |
| PALEOBIOLOGY | • paleobiology n. The branch of biology or paleontology concerned with the study of fossils of plants and animals. • PALEOBIOLOGY n. a branch of paleontology concerned with the biology of fossil organisms, also PALAEBIOLOGY, PALAEOBIOLOGY. |
| PALEOECOLOGY | • paleoecology n. The ecology of the ancient past and of extinct organisms. • PALEOECOLOGY n. a branch of ecology that is concerned with the characteristics of ancient environments and with their relationships to ancient plants and animals. |
| PALEONTOLOGY | • paleontology n. (American spelling) Study of the forms of life existing in prehistoric or geologic times, especially… • PALEONTOLOGY n. the study of fossils, also PALAEONTOLOGY. |
| PALEOZOOLOGY | • paleozoology n. (Zoology) The branch of zoology dealing with fossils, and the creatures that were transformed into them. • PALEOZOOLOGY n. the study of fossil animals, also PALAEOZOOLOGY. |
| PAROEMIOLOGY | • paroemiology n. Alternative form of paremiology. • PAROEMIOLOGY n. the study of proverbs. |
| PHOTOBLOGGED | • PHOTOBLOG v. to keep a photoblog. |
| PHOTOGEOLOGY | • photogeology n. The use of aerial photography to interpret geologic features. • PHOTOGEOLOGY n. a branch of geology concerned with the identification and study of geological features through the study of aerial or orbital photographs. |
| PNEUMONOLOGY | • pneumonology n. Alternative form of pneumology. • PNEUMONOLOGY n. the study of the respiratory system. |
| PONEROLOGIES | • PONEROLOGY n. the theological doctrine of wickedness or evil. |
| POTAMOLOGIES | • POTAMOLOGY n. the study of rivers. |
| PROCTOLOGIES | • PROCTOLOGY n. the study of the rectum. |
| PROLEGOMENON | • prolegomenon n. (Usually in the plural) A prefatory discussion; a formal essay or critical discussion serving to introduce… • PROLEGOMENON n. prefatory remarks; specifically, a formal essay or critical discussion serving to introduce and interpret an extended work. |
| SPONGOLOGIES | • SPONGOLOGY n. the study of sponges. |
| TROPHOLOGIES | • TROPHOLOGY n. the study of nutrition. |