| AMPHITHECIUM | • AMPHITHECIUM n. the outer layer of cells of the embryo of mosses and liverworts that develops into the outer parts of the spore-bearing capsule. |
| HAEMOPHILIAC | • haemophiliac n. (British spelling) A person with haemophilia. • hæmophiliac n. (Chiefly British spelling) Alternative spelling of hemophiliac. • HAEMOPHILIAC n. one suffering from haemophilia. |
| HAEMOPHILIAS | • haemophilias n. Plural of haemophilia. • HAEMOPHILIA n. a hereditary disease causing excessive bleeding when any blood vessel is even slightly injured. |
| HELIOCHROMIC | • heliochromic adj. Pertaining to, or produced by, heliochromy. • HELIOCHROMIC adj. like a heliochrome, a photograph that reproduces the natural colours of the subject. |
| HEMIHEDRISMS | • hemihedrisms n. Plural of hemihedrism. • HEMIHEDRISM n. a property of crystals of being hemihedral, or having half the number of symmetrically arranged planes occurring on a holohedron. |
| HEMIMORPHIES | • HEMIMORPHY n. the state of having a polar axis, dissimilar at the two ends. |
| HEMIMORPHISM | • hemimorphism n. The condition of being hemimorphic. • HEMIMORPHISM n. the state of being hemimorphic. |
| HEMIMORPHITE | • hemimorphite n. (Mineralogy) An orthorhombic-pyramidal mineral containing hydrogen, oxygen, silicon, and zinc. • HEMIMORPHITE n. an orthorhombic hydrated zinc silicate, usually occurring as white flattened prisms, one of the forms of calamine. |
| HEMISPHEROID | • hemispheroid n. A half of a spheroid. • HEMISPHEROID n. the half of a spheroid. |
| HEMOPHILIACS | • hemophiliacs n. Plural of hemophiliac. • HEMOPHILIAC n. one affected with hemophilia. |
| HEMOPHILIOID | • HEMOPHILIOID adj. relating to haemophilia, also HAEMOPHILIOID. |
| HEMSTITCHING | • hemstitching v. Present participle of hemstitch. • HEMSTITCH v. to stitch using the hem of a garment. |
| HIERARCHISMS | • hierarchisms n. Plural of hierarchism. • HIERARCHISM n. a hierarchical system. |
| HISTOCHEMIST | • histochemist n. One who studies histochemistry. • HISTOCHEMIST n. one who studies the chemistry of living tissue. |
| MESSIAHSHIPS | • messiahships n. Plural of messiahship. • MESSIAHSHIP n. the state of being a messiah. |
| PHILOMATHIES | • PHILOMATHY n. the love of learning or letters. |
| PHYSITHEISMS | • PHYSITHEISM n. the ascription of physical form and attributes to deity; the deification of the powers of nature. |
| THERMOPHILIC | • thermophilic adj. (Biology) of, or relating to a thermophile; living and thriving at relatively high temperatures. • THERMOPHILIC adj. of plants etc. requiring or thriving in high temperatures, also THERMOPHIL, THERMOPHILE, THERMOPHILOUS. |