| CHROMATOGRAPH | • chromatograph n. (Analytical chemistry) A machine that performs chromatography by gas or liquid separation. • chromatograph v. To analyze or separate mixtures using chromatography. • CHROMATOGRAPH n. an instrument for performing chromatographic separations. |
| HARMONOGRAPHS | • harmonographs n. Plural of harmonograph. • HARMONOGRAPH n. an instrument for drawing curves representing vibrations. |
| HELMINTHOLOGY | • helminthology n. (Zoology) The branch of zoology related to the study of helminths (parasitic worms). • HELMINTHOLOGY n. the study of parasitic worms. |
| HEMATOPHAGOUS | • hematophagous adj. (American spelling) Alternative form of haematophagous. • HEMATOPHAGOUS adj. of certain animals, feeding on blood, also HAEMATOPHAGOUS. |
| HOMALOGRAPHIC | • homalographic adj. (Cartography) Of a map, equal-area. • HOMALOGRAPHIC adj. of a map projection, showing area accurately and therefore distorting shape and direction, also HOMOLOGRAPHIC. |
| HOMESCHOOLING | • homeschooling n. Teaching children at home instead of sending them to school. • home␣schooling v. Present participle of home school. • HOMESCHOOL v. to teach school subjects to one's children at home. |
| HOMOLOGRAPHIC | • homolographic adj. (Cartography) Alternative spelling of homalographic. • HOMOLOGRAPHIC adj. of a map projection, showing area accurately and therefore distorting shape and direction, also HOMALOGRAPHIC. |
| HONEYMONTHING | • HONEYMONTH v. (obsolete) to spend one's honeymoon, also HONEYMOON. |
| MONOPHTHONGAL | • monophthongal adj. (Linguistics) Of or pertaining to a monophthong. • monophthongal adj. (Linguistics, of a vowel) Pronounced as a single vowel sound; said especially of a vowel that is also… • MONOPHTHONGAL adj. of or like a monophthong. |
| MORPHOGRAPHER | • morphographer n. One who studies morphography. • MORPHOGRAPHER n. an artist who portrays forms. |
| OPHTHALMOLOGY | • ophthalmology n. (Medicine) The anatomy, functions, pathology, and treatment of the eye. • OPHTHALMOLOGY n. the study of eye and its diseases. |
| ORTHOGNATHISM | • orthognathism n. (Anatomy) The quality of being orthognathous. • ORTHOGNATHISM n. the state of having straight jaws. |
| SPHYGMOPHONES | • sphygmophones n. Plural of sphygmophone. • SPHYGMOPHONE n. an instrument for hearing the pulse. |