| CORYPHENES | • coryphenes n. Plural of coryphene. • CORYPHENE n. a fish of the genus Coryphaena. |
| ENHYDROSES | • enhydroses n. Plural of enhydros. • ENHYDROS n. (Greek) a variety of chalcedony containing water. |
| ERYTHROSIN | • erythrosin n. (Chemistry) A red substance formed by the oxidation of tyrosin. • erythrosin n. (Chemistry) A red dyestuff obtained from fluorescein by the action of iodine. • ERYTHROSIN n. a red substance formed by the oxidation of tyrosine, also ERYTHROSINE. |
| GREYHOUNDS | • greyhounds n. Plural of greyhound. • greyhounds n. (Usually with the) A greyhound racing event; the sport of greyhound racing. • Greyhounds n. Plural of Greyhound. |
| GYNOPHORES | • gynophores n. Plural of gynophore. • GYNOPHORE n. the pedicel raising the pistil or ovary above the stamens, as in the passion flower. |
| HETERONYMS | • heteronyms n. Plural of heteronym. • HETERONYM n. a word having same spelling but different sound and meaning e.g. lead/lead. |
| HONEYTRAPS | • honeytraps n. Plural of honeytrap (alternative spelling of honey traps). • honey␣traps n. Plural of honey trap. • HONEYTRAP n. a scheme in which a victim is lured into a compromising sexual situation giving opportunities for blackmail. |
| HORNYHEADS | • hornyheads n. Plural of hornyhead. • HORNYHEAD n. a North American river chub. |
| HYDROVANES | • hydrovanes n. Plural of hydrovane. • HYDROVANE n. a hydrofoil. |
| HYPERNOVAS | • hypernovas n. Plural of hypernova. • HYPERNOVA n. an exploding star than produces even more energy and light than a supernova. |
| HYPERSONIC | • hypersonic adj. (Of a speed, aviation) Equal to, or greater than, or capable of achieving, five times the speed of sound. • hypersonic adj. (Of a speed, aeronautics) Far enough above the speed of sound as to cause significant differences in… • HYPERSONIC adj. flying at more than five times the speed of sound. |
| HYPNOTISER | • hypnotiser n. Alternative form of hypnotizer. • HYPNOTISER n. one who hypnotises, also HYPNOTIZER. |
| MONORHYMES | • monorhymes n. Plural of monorhyme. • MONORHYME n. a series of lines all rhyming together. |
| NEWSWORTHY | • newsworthy adj. Interesting enough to be reported as a news. • NEWSWORTHY adj. interesting enough to the general public to warrant reporting. |
| PHENOCRYST | • phenocryst n. (Mineralogy) Any relatively large crystal embedded in a more fine-grained or glassy igneous rock. • PHENOCRYST n. a larger crystal in a porphyritic rock. |
| PREHENSORY | • prehensory adj. Adapted to seize or grasp; prehensile. • PREHENSORY adj. adapted to seize or grasp; prehensile, also PREHENSILE, PREHENSIVE, PREHENSORIAL. |
| PYROPHONES | • pyrophones n. Plural of pyrophone. • PYROPHONE n. an organ producing interference-tones by pairs of flames in tubes. |
| SOUTHERNLY | • southernly adj. Southerly, somewhat southern. • southernly adv. Southward, southerly. • southernly adv. In a Southern manner, in a way typical of a Southerner or of the South (the southern United States). |
| THYROXINES | • thyroxines n. Plural of thyroxine. • THYROXINE n. an iodine compound, a hormone forming the active principle of the thyroid gland, also THYROXIN. |