| EXOPHTHALMOS | • exophthalmos n. (Pathology) An abnormal protrusion of the eyeball from its socket. • EXOPHTHALMOS n. abnormal protrusion of the eyeball, also EXOPHTHALMUS. |
| EXOPHTHALMUS | • exophthalmus n. Alternative form of exophthalmos. • Exophthalmus prop.n. A taxonomic genus within the family Curculionidae – certain broad-nosed weevils. • EXOPHTHALMUS n. abnormal protrusion of the eyeball, also EXOPHTHALMOS. |
| HAEMOPHILIAS | • haemophilias n. Plural of haemophilia. • HAEMOPHILIA n. a hereditary disease causing excessive bleeding when any blood vessel is even slightly injured. |
| HAMMERCLOTHS | • hammercloths n. Plural of hammercloth. • hammer-cloths n. Plural of hammer-cloth. • HAMMERCLOTH n. a cloth covering a coach box. |
| HELICHRYSUMS | • helichrysums n. Plural of helichrysum. • HELICHRYSUM n. a genus of composite plants, the flowers of which keep their colour and shape when dried. |
| HELIOCHROMES | • heliochromes n. Plural of heliochrome. • HELIOCHROME n. (tradename) a photograph in natural colours. |
| HELMSMANSHIP | • helmsmanship n. The role of helmsman. • HELMSMANSHIP n. the role or skill of helmsman. |
| HEMOPHILIACS | • hemophiliacs n. Plural of hemophiliac. • HEMOPHILIAC n. one affected with hemophilia. |
| HOLOHEDRISMS | • HOLOHEDRISM n. the property of having the full number of symmetrically arranged planes crystallographically possible. |
| HOMESCHOOLED | • homeschooled v. Simple past tense and past participle of homeschool. • home␣schooled v. Simple past tense and past participle of home school. • HOMESCHOOL v. to teach school subjects to one's children at home. |
| HOMESCHOOLER | • homeschooler n. One who homeschools a student (typically the parent). • homeschooler n. A student who is homeschooled, a homeschooled student. • home-schooler n. Alternative form of homeschooler. |
| HOMOTHALLIES | • HOMOTHALLY n. the state of having only one type of mycelium, also HOMOTHALLISM. |
| PHILOMATHIES | • PHILOMATHY n. the love of learning or letters. |
| THERMOPHILES | • thermophiles n. Plural of thermophile. • THERMOPHILE n. a bacteria, plant etc. requiring or thriving in high temperatures, also THERMOPHIL, THERMOPHILIC, THERMOPHILOUS. |