| ASTRODYNAMICIST | • astrodynamicist n. One who studies astrodynamics. • ASTRODYNAMICIST n. one who studies astrodynamics, the science of the motion of bodies in outer space and the forces that act on them. |
| DAGUERREOTYPIST | • daguerreotypist n. A person who makes daguerreotypes. • DAGUERREOTYPIST n. one who practises daguerreotyping, also DAGUERREOTYPER. |
| DEMONSTRABILITY | • demonstrability n. The quality of being demonstrable. • DEMONSTRABILITY n. the state of being demonstrable. |
| DEMONSTRATIVELY | • demonstratively adv. In a demonstrative manner. • DEMONSTRATIVE adv. serving to demonstrate. |
| DERMATOMYOSITIS | • dermatomyositis n. A disease of connective tissue, related to polymyositis, characterized by inflammation of the muscles and skin. • DERMATOMYOSITIS n. a disease characterized by inflammation of the skin and muscles, and wasting of the muscles. |
| DERMATOPHYTOSIS | • dermatophytosis n. (Medicine) A fungal infection of the skin caused by a dermatophyte, ringworm. • DERMATOPHYTOSIS n. a fungal infection of the skin, esp. the feet. |
| DISSATISFACTORY | • dissatisfactory adj. Causing dissatisfaction. • DISSATISFACTORY adj. causing dissatisfaction. |
| DORSIVENTRALITY | • dorsiventrality n. The quality of being dorsiventral. • DORSIVENTRALITY n. the state of being dorsiventral. |
| DORSOVENTRALITY | • dorsoventrality n. Alternative form of dorsiventrality. • DORSOVENTRALITY n. the state of being dorsoventral. |
| HYDROSTATICALLY | • hydrostatically adv. In a hydrostatic manner. • hydrostatically adv. With regard to hydrostatics. • HYDROSTATICAL adv. of or relating to fluids at rest or to the pressures they exert or transmit, also HYDROSTATIC. |
| HYDROTHERAPISTS | • hydrotherapists n. Plural of hydrotherapist. • HYDROTHERAPIST n. a practitioner of hydrotherapy. |
| HYDROXYAPATITES | • hydroxyapatites n. Plural of hydroxyapatite. • HYDROXYAPATITE n. a complex phosphate of calcium that occurs as a mineral and is the chief structural element of vertebrate bone. |
| HYSTERECTOMISED | • hysterectomised v. Simple past tense and past participle of hysterectomise. • HYSTERECTOMISE v. to remove the womb, also HYSTERECTOMIZE. |
| HYSTERECTOMIZED | • hysterectomized v. Simple past tense and past participle of hysterectomize. • HYSTERECTOMIZE v. to remove the womb, also HYSTERECTOMISE. |
| LABYRINTHODONTS | • labyrinthodonts n. Plural of labyrinthodont. • LABYRINTHODONT n. an extinct amphibian, so called from a mazy pattern on a section of its teeth. |
| POLYARTHRITIDES | • polyarthritides n. Plural of polyarthritis. • POLYARTHRITIS n. arthritis affecting several joints. |
| THYROIDECTOMIES | • thyroidectomies n. Plural of thyroidectomy. • THYROIDECTOMY n. the surgical removal of the thyroid gland. |