| ANTHURIUMS | • anthuriums n. Plural of anthurium. • ANTHURIUM n. a tropical American plant. |
| DISHUMOURS | • dishumours v. Third-person singular simple present indicative form of dishumour. • DISHUMOUR v. (obsolete) to put out of humour. |
| HAUSTORIUM | • haustorium n. A root of a parasitic plant modified to take nourishment from its host. • haustorium n. A cellular structure, growing into or around another structure to absorb water or nutrients, such as a cotyledon. • HAUSTORIUM n. (Latin) one of the sucker-like rootlets of such plants as the dodder and ivy. |
| HUMBUCKERS | • humbuckers n. Plural of humbucker. • HUMBUCKER n. a twin-coil guitar pickup. |
| HUMBUGGERS | • humbuggers n. Plural of humbugger. • HUMBUGGER n. one who humbugs, deceives. |
| HUMORESQUE | • humoresque n. (Music) A composition that is playful in attitude and tone. • HUMORESQUE n. a musical caprice, also HUMORESK. |
| HUMOROUSLY | • humorously adv. In a humorous manner; jocularly. • HUMOROUS adv. funny; witty. |
| HUMOURLESS | • humourless adj. (British spelling, Canada) Alternative spelling of humorless. • HUMOURLESS adj. without humour, also HUMORLESS. |
| HUMOURSOME | • humoursome adj. (Archaic) Liable to humours or moods; fickle; ill-tempered. • HUMOURSOME adj. capricious, petulant, also HUMORSOME. |
| KUMARAHOUS | • KUMARAHOU n. (Maori) a New Zealand shrub. |
| OUTHUMOURS | • outhumours v. Third-person singular simple present indicative form of outhumour. • OUTHUMOUR v. to surpass in humoring, also OUTHUMOR. |
| RUTHENIUMS | • rutheniums n. Plural of ruthenium. • RUTHENIUM n. a metallic element of the platinum group. |
| SUPERHUMAN | • superhuman adj. Beyond what is possible for a human being. • superhuman n. A human being with remarkable abilities or superpowers. • SUPERHUMAN adj. being above the human. |
| UNHUMOROUS | • unhumorous adj. Not humorous. • UNHUMOROUS adj. not humorous. |