| CONTRAPROPELLER | • CONTRAPROPELLER n. one of a pair of propellers rotating in opposite directions. |
| GLYPHOGRAPHICAL | • GLYPHOGRAPHICAL adj. relating to glyphography, also GLYPHOGRAPHIC. |
| GLYPTOGRAPHICAL | • GLYPTOGRAPHICAL adj. relating to glyptography, the art of engraving on gems, also GLYPTOGRAPHIC. |
| MEGASPOROPHYLLS | • megasporophylls n. Plural of megasporophyll. • MEGASPOROPHYLL n. a specialised leaf bearing or subtending one or more megasporangia. |
| MONOPROPELLANTS | • monopropellants n. Plural of monopropellant. • MONOPROPELLANT n. a rocket propellant containing both the fuel and the oxidizer in a single substance. |
| PALAEOGRAPHICAL | • palaeographical adj. Of or pertaining to palaeography. • palæographical adj. Obsolete spelling of paleographical. • PALAEOGRAPHICAL adj. related to palaeography, the study of ancient writings, also PALEOGRAPHIC. |
| PARALLELOPIPEDA | • PARALLELOPIPEDA plural of parallelopipedon* (which has sixteen letters), a solid figure bounded by six parallelograms, opposite pairs being identical and parallel. |
| PARALLELOPIPEDS | • parallelopipeds n. Plural of parallelopiped. • PARALLELOPIPED n. a solid figure bounded by six parallelograms, opposite pairs being identical and parallel. |
| PHILANTHROPICAL | • philanthropical adj. Philanthropic. • PHILANTHROPICAL adj. of, relating to, or characterized by philanthropy, also PHILANTHROPIC. |
| PHOTOTROPICALLY | • phototropically adv. In a phototropic manner. • PHOTOTROPIC adv. relating to phototropism, movement directed by light. |
| POLYGRAPHICALLY | • polygraphically adv. By polygraphic means. • POLYGRAPHIC adv. relating to a polygraph. |
| POLYMORPHICALLY | • polymorphically adv. In a polymorphic manner; having multiple manifestations. • POLYMORPHIC adv. occurring in several forms. |
| PREPOSITIONALLY | • prepositionally adv. In a prepositional manner. • prepositionally adv. As a preposition. • PREPOSITIONAL adv. relating to a preposition. |
| PROPOSITIONALLY | • propositionally adv. In a propositional manner. • PROPOSITIONAL adv. of the nature of a proposition. |
| PROPRIETORIALLY | • proprietorially adv. In a proprietorial manner; like an owner. • PROPRIETORIAL adv. relating to ownership. |
| SAPROPHYTICALLY | • saprophytically adv. In a saprophytic manner. • SAPROPHYTIC adv. relating to a saprophyte. |
| TOPOGRAPHICALLY | • topographically adv. In a topographic manner. • topographically adv. Regarding topography. • TOPOGRAPHICAL adv. relating to topography, also TOPOGRAPHIC. |
| TYPOGRAPHICALLY | • typographically adv. In a typographical manner. • TYPOGRAPHICAL adv. relating to typography, the art of printing or using type, also TYPOGRAPHIC. |