| EUPHRASIES | • euphrasies n. Plural of euphrasy. • EUPHRASY n. eyebright, a plant once used to treat disorders of the eyes, also EUPHRASIA. |
| HELIOPAUSE | • heliopause n. (Astronomy) The boundary of heliosphere where the Sun’s solar wind is stopped by the interstellar medium. • HELIOPAUSE n. the upper limit of the earth's atmosphere. |
| HYPERACUTE | • hyperacute adj. (Medicine) Very acute. • hyperacute adj. (Medicine, of T waves on ECGs) Tall-amplitude and asymmetrically peaked, often as an early finding in… • HYPERACUTE adj. excessively acute. |
| LEPRECHAUN | • leprechaun n. (Irish folklore) One of a race of elves that can reveal hidden treasure to those who catch them. • LEPRECHAUN n. (Irish) a small supernatural creature in Irish folklore, also LEPRECHAWN. |
| PAYCHEQUES | • paycheques n. Plural of paycheque. • pay␣cheques n. Plural of pay cheque. • PAYCHEQUE n. a payment for work done, also PAYCHECK. |
| PROSEUCHAE | • proseuchae n. Plural of proseucha. • PROSEUCHA n. (Greek) a place of prayer, an oratory, also PROSEUCHE. |
| REPURCHASE | • repurchase v. To buy back or again; to regain by purchase. • repurchase n. The act of repurchasing. • REPURCHASE v. to buy back or again. |
| SUPERCHEAP | • supercheap adj. Very cheap. |
| SUPERHEATS | • superheats v. Third-person singular simple present indicative form of superheat. • SUPERHEAT v. to heat to excess. |
| SUPERHEAVY | • superheavy adj. Having far greater weight than usual. • superheavy adj. (Physics) Describing a transuranic element with an extremely high atomic number; typically taken to… • superheavy adj. (Linguistics, of a syllable) stressed more than is usual. |
| UNHAMPERED | • unhampered adj. Not hampered. • UNHAMPERED adj. not hampered. |
| UNHAPPENED | • unhappened v. Simple past tense and past participle of unhappen. • UNHAPPEN v. to become as though never having happened. |
| UNHELPABLE | • unhelpable adj. Incapable of being helped. • UNHELPABLE adj. not helpable. |
| UNPREACHED | • unpreached adj. Not preached. • UNPREACH v. to recant in preaching. |
| UNPREACHES | • unpreaches v. Third-person singular simple present indicative form of unpreach. • UNPREACH v. to recant in preaching. |
| UPGATHERED | • upgathered v. Simple past tense and past participle of upgather. • UPGATHER v. to gather up. |