| ANTIHYDROGENS | • antihydrogens n. Plural of antihydrogen. • ANTIHYDROGEN n. an antimatter form of hydrogen. |
| CYSTOGRAPHIES | • cystographies n. Plural of cystography. • CYSTOGRAPHY n. radiography of the urinary bladder using a contrast medium. |
| HERESIOGRAPHY | • heresiography n. A treatise on heresy. • HERESIOGRAPHY n. a study of or treatise on heresies. |
| HYDROGRAPHIES | • hydrographies n. Plural of hydrography. • HYDROGRAPHY n. the study of bodies of water. |
| HYETOGRAPHIES | • HYETOGRAPHY n. the study of rainfall distribution. |
| HYGROSCOPICAL | • hygroscopical adj. Alternative form of hygroscopic. • HYGROSCOPICAL adj. readily absorbing moisture from the air, also HYGROSCOPIC. |
| HYMNOGRAPHIES | • HYMNOGRAPHY n. the study of writing hymns. |
| HYPSOGRAPHIES | • HYPSOGRAPHY n. the branch of geography dealing with the measurement and mapping of heights above sea level. |
| MYELOGRAPHIES | • MYELOGRAPHY n. the taking of myelograms. |
| MYTHOGRAPHIES | • mythographies n. Plural of mythography. • MYTHOGRAPHY n. the descriptive study or representation of myths. |
| OPISTHOGRAPHY | • opisthography n. A writing upon the back of anything, as upon the back of a sheet already written upon on one side. • OPISTHOGRAPHY n. inscribing on the back as well as the front. |
| OSCILLOGRAPHY | • oscillography n. Measurement by means of an oscillograph. • OSCILLOGRAPHY n. use of an oscillograph. |
| PHYSIOGRAPHER | • physiographer n. A specialist in physiography. • PHYSIOGRAPHER n. one who practises physiography. |
| PHYSIOGRAPHIC | • physiographic adj. Of or pertaining to physiography. • PHYSIOGRAPHIC adj. relating to physiography, also PHYSIOGRAPHICAL. |
| PHYTOGRAPHIES | • PHYTOGRAPHY n. descriptive botany. |
| POLYGRAPHISTS | • polygraphists n. Plural of polygraphist. • POLYGRAPHIST n. one who operates a polygraph. |
| PSYCHOGRAPHIC | • psychographic adj. (Spiritualism) Relating to seances or occult communication. • psychographic adj. (Social sciences) Based on individual psychological characteristics, rather than demographic or other factors… • psychographic adj. Relating to psychographics. |
| PYELOGRAPHIES | • PYELOGRAPHY n. the use of pyelograms, X-ray pictures of the renal pelvis. |
| STYLOGRAPHIES | • STYLOGRAPHY n. a mode of writing or engraving with a pen. |
| TYPOGRAPHISTS | • typographists n. Plural of typographist. • TYPOGRAPHIST n. one who does typography. |