| HYPERDEVELOPED | • hyperdeveloped adj. Developed to a very high degree. |
| HYPERLIPIDEMIA | • hyperlipidemia n. (Medicine) An excess quantity of lipid in the blood; a symptom of several medical conditions. • HYPERLIPIDEMIA n. an abnormally high level of fat in the blood, also HYPERLIPEMIA, HYPERLIPIDAEMIA. |
| HYPERPOLARISED | • hyperpolarised v. Simple past tense and past participle of hyperpolarise. • HYPERPOLARISE v. to increase the difference in electric potential across a cell membrane, also HYPERPOLARIZE. |
| HYPERPOLARIZED | • hyperpolarized v. Simple past tense and past participle of hyperpolarize. • HYPERPOLARIZE v. to produce an increase in potential difference across a biological membrane, also HYPERPOLARISE. |
| LEPIDOPTERISTS | • lepidopterists n. Plural of lepidopterist. • LEPIDOPTERIST n. a specialist in lepidopterology. |
| PARALLELEPIPED | • parallelepiped n. (Geometry) A solid figure, having six faces, all parallelograms, all opposite faces being similar and parallel. • PARALLELEPIPED n. a solid figure with each face a parallelogram. |
| PARALLELOPIPED | • parallelopiped n. Alternative form of parallelepiped. • PARALLELOPIPED n. a solid figure bounded by six parallelograms, opposite pairs being identical and parallel. |
| PERPENDICULARS | • perpendiculars n. Plural of perpendicular. • PERPENDICULAR n. a perpendicular line. |
| PREDEVELOPMENT | • predevelopment n. A phase of preparation prior to development. • PREDEVELOPMENT n. a preliminary development. |
| PREPONDERANTLY | • preponderantly adv. In a preponderant manner. • PREPONDERANT adv. having superior weight, force, or influence. |
| PREPONDERATELY | • preponderately adv. Synonym of preponderantly. • PREPONDERATE adv. surpassing. |
| PREPSYCHEDELIC | • prepsychedelic adj. Related to or characteristic of the period preceding the Psychedelic era of the late 1960s. • PREPSYCHEDELIC adj. preceding a psychedelic experience. |
| PROPAEDEUTICAL | • propaedeutical adj. Alternative form of propaedeutic. • PROPAEDEUTICAL adj. of or like a propaedeutic, a preliminary study. |
| UNDERPOPULATED | • underpopulated adj. Having an insufficient population for economic viability. • UNDERPOPULATED adj. having a lower density of population than is normal or desirable. |