| DIDY | • didy n. (North America, childish) Alternative form of didie (“diaper”). • DIDY n. a diaper, also DIDIE. |
| DIDYMO | • didymo n. (Informal) A species of diatom, Didymosphenia geminata, best known as widely invasive algae. • DIDYMO n. a class of algae. |
| DIDYMOS | • Didymos prop.n. Didymos: An asteroid in Didymos double asteroid, Solar System, Milky Way Galaxy; the main asteroid of… • Didymos prop.n. Didymos: A binary asteroid in Solar System, Milky Way Galaxy. • Didymos prop.n. An asteroid in Didymos double asteroid, Solar System, Milky Way Galaxy; the main asteroid of the binary… |
| DIDYMIUM | • didymium n. A mixture of praseodymium and neodymium once thought to be an element (symbol Di). • Didymium prop.n. A taxonomic genus within the family Didymiaceae – certain slime molds. • DIDYMIUM n. a mixture of rare earth elements. |
| DIDYMOUS | • didymous adj. (Botany, zoology) Twin, twinned; growing or occurring in pairs. • DIDYMOUS adj. occurring in pairs. |
| DIDYNAMY | • DIDYNAMY n. the state of having four stamens of unequal length. |
| DIDYMIUMS | • DIDYMIUM n. a mixture of rare earth elements. |
| DIDYNAMIAN | • didynamian adj. (Botany) Synonym of didynamous. • DIDYNAMIAN adj. belonging to the Didynamia, a class of plants in the Linnaean system with two long stamens and two short, also DIDYNAMOUS. |
| DIDYNAMIES | • DIDYNAMY n. the state of having four stamens of unequal length. |
| DIDYNAMOUS | • didynamous adj. (Botany) Of or pertaining to the Didynamia; containing four stamens disposed in pairs of unequal length. • DIDYNAMOUS adj. belonging to the Didynamia, a class of plants in the Linnaean system with two long stamens and two short, also DIDYNAMIAN. |
| EPIDIDYMAL | • epididymal adj. Of, in or pertaining to the epididymis, the tube in male mammals which connects the efferent ducts from… • EPIDIDYMAL adj. relating to the epididymis, a mass of sperm-carrying tubes at the back of the testis. |
| EPIDIDYMIS | • epididymis n. (Anatomy) A narrow, tightly-coiled tube connecting the efferent ducts from the rear of each testicle… • EPIDIDYMIS n. a mass of sperm-carrying tubes at the back of the testis. |
| EPIDIDYMIDES | • epididymides n. Plural of epididymis. • EPIDIDYMIS n. a mass of sperm-carrying tubes at the back of the testis. |
| EPIDIDYMITIS | • epididymitis n. (Pathology) inflammation of the epididymis. • EPIDIDYMITIS n. inflammation of an epididymis. |
| EPIDIDYMITISES | • EPIDIDYMITIS n. inflammation of an epididymis. |