| FLAMEPROOFERS | • flameproofers n. Plural of flameproofer. • FLAMEPROOFER n. one who flameproofs. |
| PERFUNCTORILY | • perfunctorily adv. In a perfunctory manner, without interest or concern for quality. • PERFUNCTORY adv. characterized by routine or superficiality, mechanical. |
| PETROLIFEROUS | • petroliferous adj. (Geology, petrology, of a rock or geologic formation) Containing or yielding petroleum. • PETROLIFEROUS adj. bearing petroleum. |
| PRAEFECTORIAL | • praefectorial adj. Alternative form of prefectorial. • PRAEFECTORIAL adj. of or like a praefect. |
| PREFATORIALLY | • PREFATORIAL adv. serving as preface or opening remarks. |
| PREFLORATIONS | • preflorations n. Plural of prefloration. • PREFLORATION n. the manner in which the petals and sepals are folded in the flower-bud. |
| PREFORMULATED | • preformulated v. Simple past tense and past participle of preformulate. • PREFORMULATE v. to formulate in advance. |
| PREFORMULATES | • preformulates v. Third-person singular simple present indicative form of preformulate. • PREFORMULATE v. to formulate in advance. |
| PROLIFERATING | • proliferating v. Present participle of proliferate. • PROLIFERATE v. to grow or increase in number rapidly. |
| PROLIFERATION | • proliferation n. (Uncountable) The process by which an organism produces others of its kind; breeding, propagation, procreation… • proliferation n. (Countable) The act of increasing or rising; augmentation, amplification, enlargement, escalation, aggrandizement. • proliferation n. (Countable) The result of building up; buildup, accretion. |
| PROLIFERATIVE | • proliferative adj. (Not comparable, cytology) of or pertaining to proliferation, especially of cells. • proliferative adj. Proliferating; tending to proliferate. • proliferative n. Such a cell. |
| PROLIFEROUSLY | • proliferously adv. In a proliferous manner. • PROLIFEROUS adv. producing buds and/or new plants vegetatively. |
| REFLECTOGRAPH | • reflectograph n. An image produced by reflectography. • REFLECTOGRAPH n. an image produced by reflectography. |
| REPROACHFULLY | • reproachfully adv. In a reproachful manner. • REPROACHFUL adv. reproving. |
| REPTILIFEROUS | • reptiliferous adj. (Geology) Containing fossils of reptiles. • REPTILIFEROUS adj. of rock, bearing fossil reptiles. |
| SUPERFRONTALS | • superfrontals n. Plural of superfrontal. • SUPERFRONTAL n. a covering hanging over the upper edge of an altar frontal. |
| SUPERPOWERFUL | • superpowerful adj. Very powerful; having, or capable of exerting great power, potency, or influence. • SUPERPOWERFUL adj. very powerful. |
| ULTRAPOWERFUL | • ultrapowerful adj. (Rare) Extremely or exceedingly powerful; having, or capable of exerting great power, potency, or influence. • ULTRAPOWERFUL adj. very very powerful. |
| UNPERFORMABLE | • unperformable adj. Not performable; that cannot be performed. • UNPERFORMABLE adj. not performable. |
| UNREPROACHFUL | • unreproachful adj. Not reproachful. • UNREPROACHFUL adj. not reproachful. |