| HAEMOLYMPH | • haemolymph n. (British spelling) Alternative spelling of hemolymph. • HAEMOLYMPH n. the bloodlike fluid of invertebrates, also HEMOLYMPH. |
| HAEMOPHILE | • HAEMOPHILE n. a person with haemophilia, also HEMOPHILE. |
| HAEMOPHILI | Sorry, definition not available. |
| HALOPHILES | • halophiles n. Plural of halophile. • HALOPHILE n. a plant that is adapted to survive in salty soil. |
| HALOPHOBES | • halophobes n. Plural of halophobe. • HALOPHOBE n. a plant that cannot survive in salty soil. |
| HALOPHYTES | • halophytes n. Plural of halophyte. • HALOPHYTE n. a plant found growing in salt marshes, or in the sea. |
| HELIOGRAPH | • heliograph n. An apparatus for signalling by means of a moveable mirror which reflects flashes of sunlight. • heliograph n. A heliogram. • heliograph n. An instrument for measuring the intensity of sunlight. |
| HEMOPHILIA | • hemophilia n. US standard spelling of haemophilia. • HEMOPHILIA n. a hereditary disease causing excessive bleeding when any blood vessel is even slightly damaged. |
| HEPTACHLOR | • heptachlor n. An organochlorine compound formerly used as an insecticide. • HEPTACHLOR n. a very toxic pesticide. |
| HEPTATHLON | • heptathlon n. (Athletics) An athletic contest comprising seven events; contested mostly by women, for whom this is an Olympic sport. • HEPTATHLON n. an athletic competition with seven events. |
| HOLOPHRASE | • HOLOPHRASE n. a single word expressing a sentence or phrase. |
| HYALOPHANE | • hyalophane n. (Mineralogy) A monoclinic crystalline mineral, a barium-rich potassium feldspar. • HYALOPHANE n. a species of the feldspar group containing barium. |
| LITHOPHANE | • lithophane n. A style of European porcelain in which the figures are seen by transmitted light. • Lithophane prop.n. A taxonomic genus within the family Noctuidae – certain moths. • LITHOPHANE n. porcelain with pictures showing through transparency. |
| PLOUGHHEAD | • ploughhead n. The clevis or draught iron of a plough. • PLOUGHHEAD n. the draught iron of a plough, also PLOWHEAD. |