| DIAPHRAGMS | • diaphragms n. Plural of diaphragm. • DIAPHRAGM n. the muscular structure separating the chest from the abdomen. |
| DROPLIGHTS | • droplights n. Plural of droplight. • drop␣lights n. Plural of drop light. • DROPLIGHT n. an apparatus for bringing artificial light down from a chandelier nearer to a table or desk. |
| DYSGRAPHIA | • dysgraphia n. A language disorder that affects a person’s ability to write. • DYSGRAPHIA n. writing impairment. |
| DYSGRAPHIC | • dysgraphic adj. Of or relating to dysgraphia. • DYSGRAPHIC n. someone suffering from dysgraphia, the inability to write. |
| EIDOGRAPHS | • eidographs n. Plural of eidograph. • EIDOGRAPH n. an instrument for copying drawings. |
| GUARDSHIPS | • guardships n. Plural of guardship. • guard␣ships n. Plural of guard ship. • GUARDSHIP n. guardianship. |
| HANDSPRING | • handspring n. A somersault made with the assistance of the hands placed upon the ground. • hand-spring n. Alternative spelling of handspring. • HANDSPRING n. a somersault made with the assistance of the hands placed upon the ground. |
| HEADSPRING | • headspring n. A fountainhead; a source. • headspring n. (Figurative) A basis or foundation. • headspring n. (Gymnastics) A move in which the gymnast places both hands on the mat with the top of the head about… |
| HODOGRAPHS | • hodographs n. Plural of hodograph. • HODOGRAPH n. a curve of which the radius vector represents the velocity of a moving particle. |
| IDEOGRAPHS | • ideographs n. Plural of ideograph. • IDEOGRAPH n. a symbol in picture-writing representing the idea of a thing. |
| IDIOGRAPHS | • idiographs n. Plural of idiograph. • IDIOGRAPH n. a private mark, a trademark. |
| ONDOGRAPHS | • ondographs n. Plural of ondograph. • ONDOGRAPH n. an instrument for producing a graphical recording of an alternating current. |
| SPRINGHEAD | • springhead n. The source of a natural spring. • springhead n. (Figuratively) A source. • springhead n. A head or end-piece for a carriage-spring. |
| UPDRAUGHTS | • updraughts n. Plural of updraught. • UPDRAUGHT n. an upwards movement of air, also UPDRAFT. |