| ALLOTROPISMS | • allotropisms n. Plural of allotropism. • ALLOTROPISM n. the state of an element existing in more than one form. |
| CHLOROPLASTS | • chloroplasts n. Plural of chloroplast. • CHLOROPLAST n. a plastid that contains chlorophyll and is the site of photosynthesis. |
| ISOTOPICALLY | • isotopically adv. With regard to isotopes. • ISOTOPIC adv. of or like an isotope. |
| PALYNOLOGIST | • palynologist n. One who studies palynology (pollen, spores, and other particulate organic matter). • PALYNOLOGIST n. a student of palynology. |
| PESTOLOGICAL | • pestological adj. Relating to pestology. • PESTOLOGICAL adj. related to pestology, the science of pests. |
| PETRODOLLARS | • petrodollars n. Plural of petrodollar. • petrodollars n. Money earned through the sale of petroleum. • PETRODOLLAR n. a dollar's worth of foreign exchange obtained by a petroleum exporting country through sales abroad. |
| PHOTOLYSABLE | • photolysable adj. Capable of photolysis. • PHOTOLYSABLE adj. capable of being photolysed, also PHOTOLYZABLE. |
| POLLINATIONS | • pollinations n. Plural of pollination. • POLLINATION n. the process of transferring the pollen from its place of production to the place where the egg cell is produced. |
| POLYPETALOUS | • polypetalous adj. (Botany) having a corolla composed of distinct, separable petals. • POLYPETALOUS adj. separate petals. |
| POLYTONALISM | • POLYTONALISM n. the state of being polytonal, having many keys. |
| POLYTONALIST | • polytonalist n. (Music) A person who composes or plays polytonal music. • POLYTONALIST n. one who writes polytonal music. |
| POSITIONALLY | • positionally adv. In a positional context; in terms of position. • POSITIONAL adv. of, relating to, or fixed by position. |
| POSTCOLONIAL | • postcolonial adj. Following the end of colonial rule. • postcolonial adj. (Philosophy) Of or pertaining to postcolonialism. • postcolonial n. A person living in a postcolonial society. |
| POSTILLATION | • postillation n. The act of postillating; exposition of Scripture in preaching. • POSTILLATION n. the act of postillating, glossing a text. |
| POSTILLATORS | • postillators n. Plural of postillator. • POSTILLATOR n. one who postillates, explains by marginal notes. |
| PROTOPLASMAL | • protoplasmal adj. (Cytology) Of or relating to protoplasm. • PROTOPLASMAL adj. of or like protoplasm, also PROTOPLASMATIC, PROTOPLASMIC, PROTOPLASTIC. |