| HEALTHSOME | • healthsome adj. (Archaic) Conducive to good health. • HEALTHSOME adj. wholesome, salubrious. |
| METHUSELAH | • methuselah n. A large wine bottle with the capacity of about 6 liters, equivalent to 8 standard bottles. • methuselah n. (Cellular automata) A small pattern that takes many generations to stabilize. • Methuselah prop.n. The oldest person whose age is recorded in the Hebrew Bible, having reportedly lived 969 years. |
| HAEMOPHILES | • HAEMOPHILE n. a person with haemophilia, also HEMOPHILE. |
| METHUSELAHS | • methuselahs n. Plural of methuselah. • Methuselahs n. Plural of Methuselah. |
| HELIANTHEMUMS | • helianthemums n. Plural of helianthemum. • HELIANTHEMUM n. a garden flower with papery yellow or orange flowers, aka rockrose. |
| HELMINTHIASES | • helminthiases n. Plural of helminthiasis. • HELMINTHIASIS n. infestation with worms. |
| 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. |
| CHLOROMETHANES | • chloromethanes n. Plural of chloromethane. • CHLOROMETHANE n. an organic compound, methyl chloride. |
| EXOPHTHALMOSES | • exophthalmoses n. Plural of exophthalmos. • EXOPHTHALMOS n. abnormal protrusion of the eyeball, also EXOPHTHALMUS. |
| EXOPHTHALMUSES | • EXOPHTHALMUS n. abnormal protrusion of the eyeball, also EXOPHTHALMOS. |
| HEMISPHEROIDAL | • hemispheroidal adj. Approximating a hemisphere in shape. • HEMISPHEROIDAL adj. in the form of a half-sphere. |
| HETEROTHALLISM | • heterothallism n. (Botany) The condition of being heterothallic. • HETEROTHALLISM n. the state of being heterothallic, also HETEROTHALLY. |
| NEMATHELMINTHS | • nemathelminths n. Plural of nemathelminth. • NEMATHELMINTH n. a member of the Nemathelminthes, a phylum of worms including nematodes. |
| SULPHONMETHANE | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| HETEROTHALLISMS | • heterothallisms n. Plural of heterothallism. • HETEROTHALLISM n. the state of being heterothallic, also HETEROTHALLY. |
| METHYLXANTHINES | • methylxanthines n. Plural of methylxanthine. • METHYLXANTHINE n. a methylated xanthine derivative, such as caffeine, theobromine, or theophylline. |
| OPHTHALMOMETERS | • ophthalmometers n. Plural of ophthalmometer. • OPHTHALMOMETER n. an instrument for measuring the eye. |
| PHENETHYLAMINES | • phenethylamines n. Plural of phenethylamine. |
| SULPHONMETHANES | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| TRIHALOMETHANES | • trihalomethanes n. Plural of trihalomethane. • TRIHALOMETHANE n. any of various derivatives of methane such as chloroform, that have three halogen atoms per molecule and are formed esp. during the chlorination of drinking water. |