| ANTHOXANTHINS | • anthoxanthins n. Plural of anthoxanthin. • ANTHOXANTHIN n. a yellow pigment in plants. |
| HARMONIPHONES | • harmoniphones n. Plural of harmoniphone. • HARMONIPHONE n. a keyboard wind instrument with reeds, also HARMONIPHON. |
| HOIDENISHNESS | • HOIDENISH n. like a hoiden, a woman of saucy, boisterous or carefree behavior, also HOYDENISH. |
| HONEYMONTHING | • HONEYMONTH v. (obsolete) to spend one's honeymoon, also HONEYMOON. |
| HOYDENISHNESS | • hoydenishness n. The quality of being hoydenish. • HOYDENISH n. like a hoyden, also HOIDENISH. |
| HYPHENISATION | • HYPHENISATION n. the process of hyphenising, also HYPHENIZATION. |
| HYPHENIZATION | • hyphenization n. Hyphenation. • HYPHENIZATION n. the process of hyphenizing, also HYPHENISATION. |
| HYPNOBIRTHING | • hypnobirthing n. The use of hypnotherapy to ease the process of childbirth. • HYPNOBIRTHING n. the use of hypnotic technique during labour by an expectant mother to reduce the pain and emotional stress of delivery. |
| HYPOXANTHINES | • hypoxanthines n. Plural of hypoxanthine. • HYPOXANTHINE n. a purine base found in plant and animal tissues that yields xanthine on oxidation. |
| ORNITHICHNITE | • ornithichnite n. (Paleontology) A fossilised footprint left by a bird. • ORNITHICHNITE n. a fossil footprint of a bird. |
| ORNITHISCHIAN | • ornithischian n. Any of a group of dinosaurs, of the order Ornithischia, that have hips characteristic of birds. • ORNITHISCHIAN n. any of an order of herbivorous dinosaurs. |
| PHENOTHIAZINE | • phenothiazine n. (Organic chemistry) A polycyclic heterocycle consisting of two benzene rings fused to one of thiazine;… • phenothiazine n. (Medicine) Any of a family of pharmaceuticals, derived from this compound, used to treat schizophrenia etc. • PHENOTHIAZINE n. a crystalline compound used as an anthelmintic and insecticide esp. in veterinary practice. |
| PHONASTHENIAS | • PHONASTHENIA n. weakness of voice. |
| PHTHALOCYANIN | • phthalocyanin n. Alternative form of phthalocyanine. • PHTHALOCYANIN n. any of a group of green and blue organic colouring matters of great fastness and brilliance, also PHTHALOCYANINE. |
| PHYCOXANTHINS | • PHYCOXANTHIN n. a yellow pigment found in diatoms, brown seaweeds etc. |
| SHORTCHANGING | • shortchanging v. Present participle of shortchange. • short-changing v. Present participle of short-change. • short␣changing v. Present participle of short change. |
| STROPHANTHINS | • strophanthins n. Plural of strophanthin. • STROPHANTHIN n. a very poisonous glucoside found in the seeds of the plant Strophanthus. |
| UNWITHHOLDING | • UNWITHHOLDING adj. not withholding. |