| APOGEOTROPISMS | • APOGEOTROPISM n. bending up or away from the ground. |
| BIOPROSPECTORS | • bioprospectors n. Plural of bioprospector. |
| COSPONSORSHIPS | • cosponsorships n. Plural of cosponsorship. • COSPONSORSHIP n. the state of being a cosponsor. |
| DISPROPORTIONS | • disproportions n. Plural of disproportion. • DISPROPORTION v. to make out of proportion. |
| MISPROPORTIONS | • misproportions v. Third-person singular simple present indicative form of misproportion. • MISPROPORTION v. to proportion wrongly. |
| PAEDOMORPHOSES | • PAEDOMORPHOSIS n. retention in the adult of infantile or juvenile characters, also PAEDOMORPHISM. |
| PAEDOMORPHOSIS | • paedomorphosis n. Alternative form of pedomorphosis. • PAEDOMORPHOSIS n. retention in the adult of infantile or juvenile characters, also PAEDOMORPHISM. |
| PHOSPHOROLYSES | • phosphorolyses n. Plural of phosphorolysis. • PHOSPHOROLYSIS n. a reaction analogous to hydrolysis involving phosphoric acid. |
| PHOSPHOROLYSIS | • phosphorolysis n. (Chemistry) Any reaction, akin to hydrolysis, in which a bond is broken by the action of phosphoric acid or phosphate. • PHOSPHOROLYSIS n. a reaction analogous to hydrolysis involving phosphoric acid. |
| PHOSPHOROSCOPE | • phosphoroscope n. (Physics, chemistry) Any of several devices used to measure phosphorescence, and to distinguish it from fluorescence. • PHOSPHOROSCOPE n. an instrument for measuring the duration of phosphorescence after the source of radiation causing it has been removed. |
| PHOTOCOMPOSERS | • photocomposers n. Plural of photocomposer. • PHOTOCOMPOSER n. one who photocomposes. |
| PROPORTIONLESS | • proportionless adj. Without proportion; unsymmetrical. • PROPORTIONLESS adj. without proportion. |
| PROSOPAGNOSIAS | • prosopagnosias n. Plural of prosopagnosia. • PROSOPAGNOSIA n. inability to recognize familiar faces. |
| PSEUDOMORPHOUS | • pseudomorphous adj. Not having the true form. • PSEUDOMORPHOUS adj. of or like a pseudomorph, also PSEUDOMORPHIC. |
| PSEUDOSCORPION | • pseudoscorpion n. An arachnid belonging to the order Pseudoscorpiones, also known as Pseudoscorpionida or Chelonethida. • PSEUDOSCORPION n. any of various small arachnids of the order Pseudoscorpiones, resembling a scorpion but tailless, and found in soil, leaf litter, bark, etc. |
| SIPHONOPHOROUS | • siphonophorous adj. Of or relating to the siphonophores. • SIPHONOPHOROUS adj. of or like a siphonophore, a type of colonial hydrozoan. |
| SPORANGIOSPORE | • sporangiospore n. A spore produced by a sporangium (in many fungi, such as zygomycetes). • SPORANGIOSPORE n. a spore developed in a sporangium. |
| SPOROPOLLENINS | • sporopollenins n. Plural of sporopollenin. • SPOROPOLLENIN n. a polymer that comprises the exine (outer layer of the wall) of spores and pollen grains. |
| TROPHOTROPISMS | • TROPHOTROPISM n. direction of growth by nutritional factors. |