| BRACHYPTEROUS | • brachypterous adj. (Zoology) Having short, possibly non-functional wings. • BRACHYPTEROUS adj. having short wings. |
| HYPERURBANISM | • hyperurbanism n. (Linguistics) the creation of a non-standard form by mimicking the standard dialect. • HYPERURBANISM n. use of hypercorrect forms in language. |
| IMPERTURBABLE | • imperturbable adj. Not easily perturbed, upset or excited. • imperturbable adj. Calm and collected, even under pressure. • IMPERTURBABLE adj. marked by extreme calm, impassivity, and steadiness. |
| IMPERTURBABLY | • imperturbably adv. In an imperturbable manner; calmly. • IMPERTURBABLE adv. marked by extreme calm, impassivity, and steadiness. |
| PERAMBULATORS | • perambulators n. Plural of perambulator. • PERAMBULATOR n. a pram. |
| PERAMBULATORY | • perambulatory adj. Relating to perambulation. • PERAMBULATORY adj. relating to perambulation. |
| PERDURABILITY | • perdurability n. The state of being perdurable. • PERDURABILITY n. the state of being perdurable. |
| PERTURBATIONS | • perturbations n. Plural of perturbation. • PERTURBATION n. the action of perturbing. |
| PREAMBULATORY | • preambulatory adj. Preceding; going before; introductory. • PREAMBULATORY adj. of or like a preamble, also PREAMBULARY. |
| PREMANDIBULAR | • premandibular adj. In front of the lower jaw. • premandibular n. A bone in front of the lower jaw in some reptiles. • PREMANDIBULAR adj. in front of the lower jaw. |
| PROTUBERANCES | • protuberances n. Plural of protuberance. • PROTUBERANCE n. a swelling or bump on the surface, also PROTUBERANCY. |
| PROTUBERANTLY | • protuberantly adv. In a protuberant manner. • PROTUBERANT adv. thrusting out from a surrounding or adjacent surface often as a rounded mass. |
| PROTUBERATING | • protuberating v. Present participle of protuberate. • PROTUBERATE v. to bulge out. |
| PROTUBERATION | • protuberation n. Protuberance. • PROTUBERATION n. a swelling out, a bulge. |
| SUPERMEMBRANE | • supermembrane n. (Mathematics, physics) A multidimensional membrane (a brane) posited in some theories of everything. • SUPERMEMBRANE n. a type of membrane postulated in certain theories of elementary particles that involve supersymmetry. |
| UNPERFORMABLE | • unperformable adj. Not performable; that cannot be performed. • UNPERFORMABLE adj. not performable. |
| UNREPRIEVABLE | • unreprievable adj. Not capable of being reprieved. • UNREPRIEVABLE adj. not reprievable. |