| BIRTHDAYS | • birthdays n. Plural of birthday. • birthdays v. Third-person singular simple present indicative form of birthday. • BIRTHDAY n. the day of one's birth, or its anniversary. |
| DAYLIGHTS | • daylights n. Plural of daylight. • daylights n. (Slang, chiefly fighting) Eyes. • daylights n. Mental soundness, wits, consciousness. |
| DIMETHYLS | • DIMETHYL n. ethane. |
| DIPHYSITE | • Diphysite n. Alternative form of Dyophysite. • DIPHYSITE n. a believer in the existence of two natures in Christ, human and divine, also DIOPHYSITE, DYOPHYSITE. |
| DOLTISHLY | • doltishly adv. In a doltish manner. • DOLTISH adv. like a dolt. |
| DYSTHESIA | • dysthesia n. (Medicine) Alternative form of dysesthesia (“abnormal sensation caused by lesions of the nervous system”). • dysthesia n. (Medicine, obsolete) A morbid habit of body, resulting in general discomfort and impatience. • DYSTHESIA n. a morbid habit of body, resulting in general discomfort and impatience. |
| DYSTHETIC | • dysthetic adj. Exhibiting or relating to dysthesia. • DYSTHETIC adj. suffering from dysthesia, a morbid habit of body, resulting in general discomfort and impatience. |
| DYSTHYMIA | • dysthymia n. A tendency to be depressed, without hope. • dysthymia n. (Psychiatry) A form of clinical depression, characterized by low-grade depression which lasts at least 2 years. • DYSTHYMIA n. a mild depression, despondency. |
| DYSTHYMIC | • dysthymic n. A person diagnosed with dysthymia, or dysthymic depression. • dysthymic adj. Having or relating to dysthymia. • DYSTHYMIC adj. despondent. |
| HIDEOSITY | • hideosity n. (Uncountable) The state or condition of being hideous; extreme ugliness. • hideosity n. (Countable) Something hideous. • HIDEOSITY n. hideousness. |
| HISPIDITY | • hispidity n. The quality of being hispid. • HISPIDITY n. shagginess. |
| HOLYTIDES | • holytides n. Plural of holytide. • HOLYTIDE n. a time of religious observance. |
| HYBRIDIST | • hybridist n. A horticulturist who hybridizes plants. • HYBRIDIST n. a practitioner of hybridism. |
| HYDRASTIS | • HYDRASTIS n. any of various Japanese and North American plants, such as goldenseal, having showy foliage and ornamental red fruits. |
| HYMNODIST | • hymnodist n. A composer of hymns. • hymnodist n. A person who studies hymnody. • HYMNODIST n. a person who composes hymns, also HYMNIST. |
| HYSTEROID | • hysteroid adj. (Psychiatry) Similar to hysteria. • hysteroid adj. (Mycology) Having a uterine shape. • hysteroid n. (Psychiatry) A person with a condition similar to hysteria. |
| MYRIADTHS | • MYRIADTH n. one of a myriad equal part. |
| THYREOIDS | • THYREOID n. a shield-shaped bone. |
| WHYDUNITS | • whydunits n. Plural of whydunit. • WHYDUNIT n. a novel or film concerned with motives, as opposed to whodunit, also WHYDUNNIT. |
| WIDTHWAYS | • widthways adj. Widthwise The direction of the width of an object or place. • widthways adv. Widthwise Directed across the width of an object or place. • WIDTHWAYS adv. across the width, as distinct from lengthways, also WIDTHWAY, WIDTHWISE. |