| ELEUTHERARCHS | • ELEUTHERARCH n. the chief of the eleutheri, an invented secret society. |
| HEALTHFULNESS | • healthfulness n. The characteristic of being healthful; healthiness; wholesomeness. • HEALTHFULNESS n. the state of being healthful. |
| HELIANTHEMUMS | • helianthemums n. Plural of helianthemum. • HELIANTHEMUM n. a garden flower with papery yellow or orange flowers, aka rockrose. |
| HYDROSULPHATE | • hydrosulphate n. Alternative form of hydrosulfate. • HYDROSULPHATE n. any quaternary acid salt formed by addition of an organic base to sulphuric acid, such as aniline hydrosulphate. |
| HYDROSULPHITE | • hydrosulphite n. Alternative spelling of hydrosulfite. • HYDROSULPHITE n. a salt of hydrosulphurous acid; esp. the sodium salt, used as a reagent. |
| HYPOSULPHATES | • hyposulphates n. Plural of hyposulphate. • HYPOSULPHATE n. a dithionate. |
| HYPOSULPHITES | • hyposulphites n. Plural of hyposulphite. • HYPOSULPHITE n. a salt of hyposulphurous acid. |
| ITHYPHALLUSES | • ITHYPHALLUS n. an erect phallus. |
| KLETTERSCHUHE | • KLETTERSCHUH n. a lightweight climbing boot with a canvas or suede upper and Vibram, also KLETT. |
| LAUGHWORTHIER | • LAUGHWORTHY adj. worthy of being laughed at. |
| 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. |
| THERMOPHILOUS | • thermophilous adj. Of or pertaining to a thermophile. • THERMOPHILOUS adj. of plants etc. requiring or thriving in high temperatures, also THERMOPHIL, THERMOPHILE, THERMOPHILIC. |
| THIOSULPHATES | • thiosulphates n. Plural of thiosulphate. • THIOSULPHATE n. any salt of thiosulphuric acid, also THIOSULFATE. |
| THOUGHTLESSLY | • thoughtlessly adv. Done without thinking. • THOUGHTLESS adv. insufficiently alert. |
| UNHEALTHFULLY | • unhealthfully adv. In an unhealthful manner. • UNHEALTHFUL adv. not healthful. |
| UNHEALTHINESS | • unhealthiness n. The state of being unhealthy. • UNHEALTHINESS n. the state of being unhealthy. |