| DAYSPRING | • dayspring n. (Archaic) The beginning of the day, or first appearance of light; the dawn; daybreak. • DAYSPRING n. (archaic) dawn. | 
| DYSPEPSIA | • dyspepsia n. (Pathology) Any mild disorder of digestion, characterised by stomach pain, discomfort, heartburn and… • DYSPEPSIA n. severe indigestion, esp. chronic, also DYSPEPSY. | 
| DYSPEPTIC | • dyspeptic adj. (Pathology, not comparable) Of, relating to, or having dyspepsia or indigestion. • dyspeptic adj. (Figuratively, comparable) Irritable or morose. • dyspeptic n. A dyspeptic person. | 
| DYSPHAGIA | • dysphagia n. (Pathology) Difficulty in swallowing. • DYSPHAGIA n. pathological difficulty in swallowing. | 
| DYSPHAGIC | • dysphagic adj. Having or relating to dysphagia. • dysphagic n. A person who has dysphagia. • DYSPHAGIC adj. suffering from dysphagia, difficulty in swallowing. | 
| DYSPHASIA | • dysphasia n. (Pathology) Loss of or deficiency in the power to use or understand language as a result of injury or… • DYSPHASIA n. impairment of speech coordination, due to brain disease or injury. | 
| DYSPHASIC | • dysphasic adj. Having or relating to dysphasia. • dysphasic n. A person who has dysphasia. • DYSPHASIC adj. suffering from dysphasia, impairment of speech coordination, due to brain disease or injury. | 
| DYSPHONIA | • dysphonia n. (Medicine) A difficulty in producing vocal sounds. • DYSPHONIA n. physical abnormality causing speech impediment. | 
| DYSPHONIC | • dysphonic adj. Having or relating to dysphonia. • dysphonic n. A person who has dysphonia. • DYSPHONIC adj. relating to dysphonia, a difficulty in pronouncing sounds. | 
| DYSPHORIA | • dysphoria n. A state of feeling unwell or unhappy; a feeling of emotional and mental discomfort and suffering from… • dysphoria n. (LGBT) Ellipsis of gender dysphoria. • DYSPHORIA n. depression, pathological discontent. | 
| DYSPHORIC | • dysphoric adj. Pertaining to dysphoria, or of being in a state of dysphoria. • dysphoric adj. Causing dysphoria. • dysphoric n. Such a person. | 
| DYSPLASIA | • dysplasia n. (Pathology) Abnormal development of cells or tissue, often a precancerous stage of growth. • DYSPLASIA n. abnormal tissue development. | 
| DYSPNOEAL | • dyspnoeal adj. Pertaining to, or of the nature of dyspnoea; in connexion with dyspnoea. • dyspnœal adj. Obsolete form of dyspnoeal. • DYSPNOEAL adj. of or like dyspnoea, laboured breathing, also DYSPNEAL, DYSPNEIC, DYSPNOEIC, DYSPNOIC. | 
| DYSPNOEAS | • dyspnoeas n. Plural of dyspnoea. • dyspnœas n. Plural of dyspnœa. • DYSPNOEA n. laboured breathing, also DYSPNEA. | 
| DYSPNOEIC | • dyspnoeic adj. Alternative spelling of dyspneic. • dyspnœic adj. Obsolete spelling of dyspneic. • DYSPNOEIC adj. of or like dyspnoea, laboured breathing, also DYSPNEAL, DYSPNEIC, DYSPNOEAL, DYSPNOIC. | 
| DYSPRAXIA | • dyspraxia n. (Medicine) A genetic neurological disorder where a person has motor skills severely below average due… • DYSPRAXIA n. an impaired ability to perform deliberate actions. | 
| DYSPRAXIC | • dyspraxic adj. Of or pertaining to dyspraxia. • dyspraxic n. A person who has dyspraxia. • DYSPRAXIC adj. relating to dyspraxia, an impaired ability to coordinate and perform certain actions, also DYSPRACTIC. | 
| FLYSPECKS | • flyspecks n. Plural of flyspeck. • FLYSPECK v. to mark with minute spots. | 
| FLYSPRAYS | • fly␣sprays n. Plural of fly spray. • FLYSPRAY n. an insecticide, or the aerosol containing it. | 
| MYSPACING | • myspacing v. Present participle of myspace. • MYSPACE v. to search for a person's space on the MySpace website. |