| ATHENAEUM | • athenaeum n. Alternative form of Athenaeum: a temple primarily dedicated to Athena or her Roman equivalent Minerva. • athenaeum n. An association for the advancement of learning, particularly in science or literature. • athenaeum n. The reading room or library of such an association; (by extension) any reading room or library. |
| ENANTHEMA | • enanthema n. Alternative form of enanthem. • ENANTHEMA n. an ulcer on a mucous membrane. |
| EXANTHEMA | • exanthema n. Alternative form of exanthem. • EXANTHEMA n. a skin eruption, esp. accompanied by fever, also EXANTHEM. |
| HAEMATEIN | • haematein n. Alternative form of hematein. • HAEMATEIN n. a dark purple crystalline substance obtained from logwood and used as an indicator and biological stain, also HEMATEIN. |
| HAEMATITE | • haematite n. (Chiefly British spelling) Alternative spelling of hematite. • hæmatite n. Alternative spelling of hematite. • HAEMATITE n. an ore of iron, also HEMATITE. |
| HAEREMAIS | • HAEREMAI n. (Maori) welcome. |
| HARAMBEES | • harambees n. Plural of harambee. • HARAMBEE n. (Swahili) a Swahili rallying cry, 'let's organize together'. |
| HEADFRAME | • headframe n. (Mining) the structure supporting machinery above the entrance to an underground mineshaft. • HEADFRAME n. the structure over a mine shaft supporting the machinery. |
| HETMANATE | • hetmanate n. Government by a hetman, or the territory thereby governed. • HETMANATE n. the office of hetman, the head or general of the Cossacks. |
| HEXAMERAL | • hexameral adj. (Biblical) Relating to the hexameron. • HEXAMERAL adj. arranged in six groups. |
| HYMENAEAL | • hymenaeal adj. Alternative form of hymeneal. • hymenæal adj. Archaic form of hymeneal. • hymenæal n. Archaic form of hymeneal. |
| HYMENAEAN | • hymenaean n. Alternative form of hymenean. • HYMENAEAN adj. of or relating to marriage, also HYMENAEAL, HYMENEAL, HYMENEAN. • HYMENAEAN n. a wedding song. |
| MAHARANEE | • maharanee n. Alternative spelling of maharani. • MAHARANEE n. (Sanskrit) the wife of a maharajah, also MAHARANI. |
| MEATHEADS | • meatheads n. Plural of meathead. • MEATHEAD n. (US slang) a stupid person. |
| MEGADEATH | • megadeath n. One million deaths, especially as a unit of measure in reference to nuclear warfare. • MEGADEATH n. a million deaths. |
| METALHEAD | • metalhead n. (Informal) Someone who listens to (is a fan of) heavy metal music. • METALHEAD n. a fan of heavy metal music. |
| METAPHASE | • metaphase n. (Biology) The stage of mitosis and meiosis, that follows prophase and comes before anaphase, during… • METAPHASE n. the stage of mitotic or meiotic nuclear division when the chromosomes become attached to the spindle fibres. |
| RAKESHAME | • rakeshame n. (Obsolete) A vile, dissolute wretch. • RAKESHAME n. a vile, dissolute wretch. |
| SHAMEABLE | • shameable adj. Possible to shame. • SHAMEABLE adj. capable of being shamed, also SHAMABLE. |
| WHEATMEAL | • wheatmeal n. Flour or meal derived from whole grains of wheat, often not finely ground. • WHEATMEAL n. wheat flour with some of the germ and bran removed. |