| ECHOGRAPHY | • echography n. (Medicine) The use of ultrasound as a diagnostic aid. • ECHOGRAPHY n. medical examination of the internal structures of the body by means of ultrasound. |
| HIPPOPHAGY | • hippophagy n. The eating of horsemeat. • HIPPOPHAGY n. feeding on horses. |
| HOLOGRAPHY | • holography n. (Physics) a technique for recording, and then reconstructing, the amplitude and phase distributions… • HOLOGRAPHY n. the technique or process of making or using holograms. |
| HOMOGRAPHY | • homography n. The state or quality of being written in the same way, especially when spelled with the same letters… • homography n. (Geometry) An isomorphism between projective spaces that maps straight lines to straight lines. • HOMOGRAPHY n. a type of transformation that maps straight lines onto another plane. |
| HOROGRAPHY | • horography n. (Historical) local history (in Ancient Greece) that involved the description of events. • horography n. The art of constructing dials or instruments for indicating the hours. • HOROGRAPHY n. the art of constructing sundials or clocks. |
| HYDROGRAPH | • hydrograph n. A graph of flow past a point in a river versus time. • hydrograph n. A graph of water table versus time. • HYDROGRAPH n. a graph of variation of stream flow over time. |
| HYETOGRAPH | • hyetograph n. A graphical representation of rainfall over time. • HYETOGRAPH n. an instrument for recording rainfall. |
| HYGROCHASY | • hygrochasy n. Dehiscence that occurs upon wetting. • HYGROCHASY n. dehiscence on moistening. |
| HYGROGRAPH | • hygrograph n. Any of several forms of automated hygrometer that record humidity. • HYGROGRAPH n. an instrument for recording variations in atmospheric humidity. |
| PHYTOPHAGY | • phytophagy n. (Zoology) The eating of plants. • PHYTOPHAGY n. of insects, feeding on plants. |
| THOUGHTWAY | • thoughtway n. The practices and underlying assumptions dictating how the members of a given society or culture think. • THOUGHTWAY n. a way of thinking that is characteristic of a particular group or culture. |
| THROUGHWAY | • throughway n. (US) A broad highway fit for high-speed traffic; a thoroughfare. • THROUGHWAY n. (US) a motorway, also THRUWAY. |