| EXOPHTHALMIAS | • exophthalmias n. Plural of exophthalmia. • EXOPHTHALMIA n. a protrusion of the eyeballs. |
| HAEMOPHILIACS | • haemophiliacs n. Plural of haemophiliac. • hæmophiliacs n. Plural of hæmophiliac. • HAEMOPHILIAC n. one suffering from haemophilia. |
| HELIANTHEMUMS | • helianthemums n. Plural of helianthemum. • HELIANTHEMUM n. a garden flower with papery yellow or orange flowers, aka rockrose. |
| HELIOCHROMIES | • HELIOCHROMY n. photography in natural colours. |
| HELMINTHIASES | • helminthiases n. Plural of helminthiasis. • HELMINTHIASIS n. infestation with worms. |
| HELMINTHIASIS | • helminthiasis n. Any of various infectious diseases comprising and developing from infestation with any of various parasitic worms. • HELMINTHIASIS n. infestation with worms. |
| HELMSMANSHIPS | • helmsmanships n. Plural of helmsmanship. • HELMSMANSHIP n. the role or skill of helmsman. |
| HEMISPHERICAL | • hemispherical adj. Having the shape of half a sphere. • hemispherical adj. Pertaining to or operating throughout a hemisphere of the Earth. • HEMISPHERICAL adj. like a hemisphere, also HEMISPHERIC. |
| HEMORRHOIDALS | • HEMORRHOIDAL n. a hemorrhoidal part (as an artery or vein). |
| HISTOCHEMICAL | • histochemical adj. Of or pertaining to histochemistry. • histochemical n. Any chemical compound or reagent used in histochemistry or histology. • HISTOCHEMICAL adj. relating to histochemistry, the chemistry of living tissues. |
| 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. |
| LIGHTHOUSEMAN | • lighthouseman n. The keeper of a lighthouse. • LIGHTHOUSEMAN n. one who keeps a lighthouse. |
| LIGHTHOUSEMEN | • lighthousemen n. Plural of lighthouseman. • LIGHTHOUSEMAN n. one who keeps a lighthouse. |
| LITHOCHROMIES | • LITHOCHROMY n. painting upon stone. |
| PHILHELLENISM | • philhellenism n. A 19th-century intellectual movement which supported the independence of Greece from the Ottoman Empire. • philhellenism n. Love of Greece. • PHILHELLENISM n. a love of Greece. |
| THERMOPHILOUS | • thermophilous adj. Of or pertaining to a thermophile. • THERMOPHILOUS adj. of plants etc. requiring or thriving in high temperatures, also THERMOPHIL, THERMOPHILE, THERMOPHILIC. |
| TROCHELMINTHS | • trochelminths n. Plural of trochelminth. • TROCHELMINTH n. any invertebrate of the former taxonomic group Trochelminthes, which included the rotifers and gastrotrichs. |
| WITHHOLDMENTS | • withholdments n. Plural of withholdment. • WITHHOLDMENT n. the act of withholding. |