| APOPHYLLITES | • apophyllites n. Plural of apophyllite. • APOPHYLLITE n. a mineral, hydrated calcium potassium silicate, that exfoliates on heating. |
| APOPLECTICAL | • apoplectical adj. Alternative form of apoplectic. • APOPLECTICAL adj. (archaic) apoplectic, also APOPLECTIC. |
| APPELLATIONS | • appellations n. Plural of appellation. • APPELLATION n. a name or title. |
| APPELLATIVES | • appellatives n. Plural of appellative. • APPELLATIVE n. a common noun or common name (as distinguished from a proper name). |
| BIPROPELLANT | • bipropellant n. A propellant composed of two components (typically a fuel and an oxidizer) that react together in the… • BIPROPELLANT n. a rocket propellant consisting of fuel and oxidizer stored separately until ignition. |
| DIPROPELLANT | • DIPROPELLANT n. a rocket propellant consisting of two substances, usually a fuel and an oxidizer. |
| LEPTOCEPHALI | • leptocephali n. Plural of leptocephalus. • LEPTOCEPHALUS n. the larva of the conger eel. |
| PAPILLITISES | • PAPILLITIS n. inflammation of the head of the optic nerve. |
| PERCEPTUALLY | • perceptually adv. In a perceptual manner. • perceptually adv. Regarding perception. • PERCEPTUAL adv. of, relating to, or involving perception esp. in relation to immediate sensory experience. |
| PHILLIPSITES | • PHILLIPSITE n. a hydrated silicate of potassium, calcium and aluminum. |
| PIPISTRELLES | • pipistrelles n. Plural of pipistrelle. • PIPISTRELLE n. a small reddish-brown bat, also PIPISTREL. |
| POLYPETALOUS | • polypetalous adj. (Botany) having a corolla composed of distinct, separable petals. • POLYPETALOUS adj. separate petals. |
| POLYPHYLETIC | • polyphyletic adj. (Taxonomy) Having multiple ancestral sources; referring to a taxon that does not contain the most recent… • POLYPHYLETIC adj. descending from more than one original type. |
| PYROPHYLLITE | • pyrophyllite n. (Mineralogy) A soft, pale aluminosilicate mineral, somewhat resembling talc. • PYROPHYLLITE n. a silvery-white to pale-green aluminum silicate. |
| SUPPLEMENTAL | • supplemental adj. Acting to supplement. • supplemental adj. Appending. • supplemental adj. Lacking a regular schedule (as in a supplemental airline). |
| SUPPLETORILY | • SUPPLETORY adv. supplemental, also SUPPLETIVE. |