| HEDGEHOPPINGS | • HEDGEHOPPING n. flying a plane at ground level. |
| HEMICHORDATES | • hemichordates n. Plural of hemichordate. • HEMICHORDATE n. a kind of marine worm. |
| HEMISPHEROIDS | • hemispheroids n. Plural of hemispheroid. • HEMISPHEROID n. the half of a spheroid. |
| HEXACHLORIDES | • hexachlorides n. Plural of hexachloride. • HEXACHLORIDE n. a chloride containing six atoms of chlorine. |
| HOIDENISHNESS | • HOIDENISH n. like a hoiden, a woman of saucy, boisterous or carefree behavior, also HOYDENISH. |
| HORSERADISHES | • horseradishes n. Plural of horseradish. • horse-radishes n. Plural of horse-radish. • HORSERADISH n. a tall coarse white-flowered herb of the mustard family. |
| HOTHEADEDNESS | • hotheadedness n. The state or characteristic of being hotheaded; the tendency to be easily infuriated or provoked. • hot-headedness n. Alternative spelling of hotheadedness. • HOTHEADED n. rash, impetuous. |
| HOYDENISHNESS | • hoydenishness n. The quality of being hoydenish. • HOYDENISH n. like a hoyden, also HOIDENISH. |
| HYPERHIDROSES | • hyperhidroses n. Plural of hyperhidrosis. • HYPERHIDROSIS n. excessive sweating, also HYPERIDROSIS. |
| HYPERHYDROSES | Sorry, definition not available. |
| PHOSPHORESCED | • phosphoresced v. Simple past tense and past participle of phosphoresce. • PHOSPHORESCE v. to exhibit phosphorescence. |
| PHOSPHORETTED | • PHOSPHORETTED adj. combined with phosphorus, also PHOSPHURETTED. |
| PHOSPHURETTED | • phosphuretted adj. Alternative spelling of phosphureted. • PHOSPHURETTED adj. combined with phosphorus, also PHOSPHORETTED. |
| RHABDOSPHERES | • rhabdospheres n. Plural of rhabdosphere. • RHABDOSPHERE n. an aggregation of rhabdoliths in oceanic ooze. |
| THUNDERSHOWER | • thundershower n. A rain shower accompanied by thunder and lightning. • THUNDERSHOWER n. a shower accompanied by lightning and thunder. |