| ALLOTROPIES | • allotropies n. Plural of allotropy. • ALLOTROPY n. the property whereby certain elements may exist in more than one crystal structure. |
| ALLOTROPISM | • allotropism n. (Chemistry) The ability (of an element) to exist in more than one physical form without change of state. • ALLOTROPISM n. the state of an element existing in more than one form. |
| APOSTOLICAL | • apostolical adj. (Christianity) apostolic. • APOSTOLICAL adj. relating to the office of apostle, also APOSTOLIC. |
| COLEOPTILES | • coleoptiles n. Plural of coleoptile. • COLEOPTILE n. the first leaf in grasses and monocotyledons, a protecting plumule. |
| COLESTIPOLS | • COLESTIPOL n. a drug that reduces the level of cholesterol in the blood. |
| COLLOTYPIES | • COLLOTYPY n. printing by collotype, a method of printing illustrations from hardened gelatin film. |
| HOPLOLOGIST | • hoplologist n. Someone who is an expert in weapons and armour (especially military uses or knowledge thereof). • HOPLOLOGIST n. a student of hoplology, the study of weapons. |
| OLIGOPOLIST | • oligopolist n. A member of an oligopoly; one of a small number of sellers with undue influence over a market. |
| PHILOLOGIST | • philologist n. A person who engages in philology (historical linguistics), especially as a profession; a collector… • philologist n. A person devoted to general learning and literature. • philologist n. A person devoted to classical scholarship. |
| PLUTOLOGIES | • PLUTOLOGY n. political economy; the study of wealth. |
| PLUTOLOGIST | • plutologist n. One who studies plutology, the science of wealth. • PLUTOLOGIST n. a student of plutology, political economy. |
| POLLINATORS | • pollinators n. Plural of pollinator. • POLLINATOR n. an agent that pollinates. |
| POLYGLOTISM | • polyglotism n. The use, notably in speech, of several languages. • polyglotism n. The ability to communicate in several languages. • POLYGLOTISM n. the use of many languages. |
| PONTICELLOS | • PONTICELLO n. (Italian) the bridge of a stringed instrument. |
| POSTILLATOR | • postillator n. One who postillates; one who expounds the Scriptures verse by verse. • POSTILLATOR n. one who postillates, explains by marginal notes. |
| POSTILLIONS | • postillions n. Plural of postillion (alternative spelling of postilions). • POSTILLION n. (historical) a person who rides near horse of those drawing coach etc. and acts as guide to the whole team, also POSTILION. |
| TROLLOPIEST | • TROLLOPY adj. like a trollop. |