| HALOPHOBES | • halophobes n. Plural of halophobe. • HALOPHOBE n. a plant that cannot survive in salty soil. |
| HARDIHOODS | • hardihoods n. Plural of hardihood. • HARDIHOOD n. boldness; audacity, also HARDIHEAD, HARDIMENT. |
| HOARHOUNDS | • hoarhounds n. Plural of hoarhound. • HOARHOUND n. a kind of wild flower, also HOREHOUND. |
| HODOGRAPHS | • hodographs n. Plural of hodograph. • HODOGRAPH n. a curve of which the radius vector represents the velocity of a moving particle. |
| HOLOGRAPHS | • holographs n. Plural of holograph. • HOLOGRAPH n. a text written entirely in its author's handwriting. |
| HOLOPHRASE | • HOLOPHRASE n. a single word expressing a sentence or phrase. |
| HOMEOPATHS | • homeopaths n. Plural of homeopath. • HOMEOPATH n. a practitioner of homeopathy, also HOMEOPATHIST, HOMOEOPATH, HOMOEOPATHIST. |
| HOMOGRAPHS | • homographs n. Plural of homograph. • HOMOGRAPH n. one of two or more words that have the same spelling but differ in origin, meaning, and sometimes pronunciation e.g. bow (in hair) and bow (of a ship). |
| HOOLACHANS | • HOOLACHAN n. (Gaelic) a Highland reel, esp. the reel of Tulloch, also HOOLICAN. |
| HUMANHOODS | • HUMANHOOD n. the state of being human. |
| OOMPAHPAHS | • OOMPAHPAH n. an imitation of the sound of a tuba. |
| PHONATHONS | • PHONATHON n. a telephone-based fundraising campaign. |
| PHOTOFLASH | • photoflash n. (Photography) A lamp that emits a brief flash of bright light; used to take photographs in a dark environment. • photoflash n. (Photography) A flashbulb. • PHOTOFLASH n. a photographic flash. |
| PHOTOPHASE | • photophase n. The period of light during a day-night cycle. • PHOTOPHASE n. the light period of a photoperiodic cycle of light and dark. |
| SHATOOSHES | • SHATOOSH n. (Persian) a fine wool made from the throat hairs of the chiru antelope, also SHAHTOOSH. |
| SHOPAHOLIC | • shopaholic n. One who shops excessively; a shopping addict. • shopaholic n. Common term applied to someone suffering from oniomania. • SHOPAHOLIC n. a compulsive shopper. |
| THANEHOODS | • THANEHOOD n. the state or dignity of a thane, also THANAGE, THANEDOM, THANESHIP, THENAGE. |
| TOOTHACHES | • toothaches n. Plural of toothache. • TOOTHACHE n. a pain in a tooth. |