| DIPHTHONGING | • DIPHTHONG v. to pronounce as a diphthong. |
| HARMONIPHONE | • harmoniphone n. A free-reed musical instrument played with a keyboard, in which the sounds are produced by reeds set… • HARMONIPHONE n. a keyboard wind instrument with reeds, also HARMONIPHON. |
| HARMONIPHONS | • harmoniphons n. Plural of harmoniphon. • HARMONIPHON n. a keyboard wind instrument with reeds, also HARMONIPHONE. |
| HENCHPERSONS | • henchpersons n. Plural of henchperson. • HENCHPERSON n. a henchman or henchwoman. |
| HYPHENATIONS | • hyphenations n. Plural of hyphenation. • HYPHENATION n. the act of hyphenating. |
| HYPOXANTHINE | • hypoxanthine n. (Organic chemistry) A bicyclic heterocycle, 3,7-dihydropurin-6-one, that is an intermediate in the biosynthesis… • HYPOXANTHINE n. a purine base found in plant and animal tissues that yields xanthine on oxidation. |
| MONOPHTHONGS | • monophthongs n. Plural of monophthong. • MONOPHTHONG n. two written vowels representing a single sound, e.g. 'oo', 'oa'. |
| NONPHOSPHATE | • nonphosphate n. (Chemistry) A substance that is not a phosphate. • NONPHOSPHATE adj. not phosphate. |
| ONYCHOPHORAN | • onychophoran n. (Zoology) Any of many wormlike carnivorous ecdysozoan animals of the phylum Onychophora. • ONYCHOPHORAN n. any of numerous velvety-skinned wormlike carnivorous animals common in tropical forests having characteristics of both arthropods and annelid worms. |
| PHONASTHENIA | • PHONASTHENIA n. weakness of voice. |
| PHYCOXANTHIN | • phycoxanthin n. (Dated) A yellowish colouring matter found in certain algae. • PHYCOXANTHIN n. a yellow pigment found in diatoms, brown seaweeds etc. |
| RHINOPHONIAS | • RHINOPHONIA n. a nasal tone to the voice which is caused by a defect in the nasal passages. |
| STROPHANTHIN | • strophanthin n. (Organic chemistry) Any of several poisonous cardiac glycosides obtained from various African plants. • STROPHANTHIN n. a very poisonous glucoside found in the seeds of the plant Strophanthus. |