| CATHODOGRAPHER | • CATHODOGRAPHER n. one who takes photographs created using X-rays. |
| COUNTERCHARGED | • countercharged v. Simple past tense and past participle of countercharge. • COUNTERCHARGE v. to bring a charge forward in opposition to another charge. |
| DACTYLOGRAPHER | • DACTYLOGRAPHER n. one who studies fingerprints. |
| DAUGHTERBOARDS | • daughterboards n. Plural of daughterboard. • DAUGHTERBOARD n. a small circuit board that can be attached to the motherboard of a computer. |
| DERMATOGRAPHIA | • dermatographia n. (Pathology) A skin disorder in which the skin becomes raised and inflamed when stroked, scratched or rubbed. • DERMATOGRAPHIA n. a type of urticaria in which the physical allergy causes stroking or scratching, etc. to raise a red weal on the skin. |
| DERMATOGRAPHIC | • dermatographic adj. Relating to dermatography. • DERMATOGRAPHIC adj. related to dermatography. |
| DRAUGHTPROOFED | • draughtproofed v. Simple past tense and past participle of draughtproof. • DRAUGHTPROOF v. to make proof against draughts. |
| DRAUGHTSPERSON | • draughtsperson n. Alternative spelling of draftsperson. • DRAUGHTSPERSON n. a gender-neutral term for draughtsman or draughtswoman. |
| FINGERBREADTHS | • fingerbreadths n. Plural of fingerbreadth. • FINGERBREADTH n. the breadth of a finger. |
| GRANDDAUGHTERS | • granddaughters n. Plural of granddaughter. • GRANDDAUGHTER n. the daughter of one's son or daughter. |
| GRANDFATHERING | • grandfathering v. Present participle of grandfather. • grandfathering n. Exemption from new legislation or regulations. • GRANDFATHER v. to exempt (an activity, person, etc.) from a new piece of legislation, restriction or the like. |
| GREATHEARTEDLY | • greatheartedly adv. In a greathearted manner; displaying greatheartedness. • GREATHEARTED adv. characterized by bravery. |
| HEADQUARTERING | • headquartering v. Present participle of headquarter. • HEADQUARTER v. to make one's headquarters. |
| HEARTRENDINGLY | • heartrendingly adv. In a heartrending manner. • heart-rendingly adv. In a heart-rending manner. • HEARTRENDING adv. causing great grief. |
| ORTHOHYDROGENS | • orthohydrogens n. Plural of orthohydrogen. • ORTHOHYDROGEN n. the form of molecular hydrogen, constituting about 75 per cent of the total at normal temperatures, in which the nuclei of the atoms spin in the same direction. |
| RADIOTELEGRAPH | • radiotelegraph n. Wireless telegraphy. • radiotelegraph v. To communicate or transmit by wireless telegraphy. • RADIOTELEGRAPH n. wireless telegraphy. |
| REPHOTOGRAPHED | • rephotographed v. Simple past tense and past participle of rephotograph. • REPHOTOGRAPH v. to photograph again. |
| RESTRENGTHENED | • restrengthened v. Simple past tense and past participle of restrengthen. • RESTRENGTHEN v. to strengthen again. |
| THOROUGHBRACED | • THOROUGHBRACED adj. fitted with a thoroughbrace. |
| UNDERTHRUSTING | • underthrusting v. Present participle of underthrust. • UNDERTHRUST v. to insert (a faulted rock mass) into position under a passive rock mass. |