| ARCHGENETHLIACS | • ARCHGENETHLIAC n. (Browning) in derogatory sense, the greatest of genethliacs or astrologers. |
| CATECHUMENSHIPS | • CATECHUMENSHIP n. the office of catechumen. |
| CHANNELOPATHIES | • channelopathies n. Plural of channelopathy. |
| CHRONOTHERAPIES | • chronotherapies n. Plural of chronotherapy. • CHRONOTHERAPY n. a treatment that work in harmony with the body's natural time rhythms. |
| DICHLOROETHANES | • dichloroethanes n. Plural of dichloroethane. • DICHLOROETHANE n. a colorless toxic liquid compound that is used chiefly as a solvent. |
| EARTHSHATTERING | • earthshattering adj. Earthshaking. • earth-shattering adj. Alternative spelling of earthshattering. • EARTHSHATTERING adj. of great importance or consequence. |
| HALFHEARTEDNESS | • halfheartedness n. The characteristic of being halfhearted. • half-heartedness n. Alternative form of halfheartedness. • HALFHEARTED n. lacking heart, spirit, or interest. |
| HARDHEARTEDNESS | • hardheartedness n. (Uncountable) The state of being hardhearted. • hardheartedness n. (Countable) A hardhearted thought or act. • hard-heartedness n. Alternative form of hardheartedness. |
| HEALTHFULNESSES | • HEALTHFULNESS n. the state of being healthful. |
| HERESTHETICIANS | • HERESTHETICIAN n. one who practises heresthetics. |
| HOTHEADEDNESSES | • HOTHEADEDNESS n. HOTHEADED, rash, impetuous. |
| METHYLXANTHINES | • methylxanthines n. Plural of methylxanthine. • METHYLXANTHINE n. a methylated xanthine derivative, such as caffeine, theobromine, or theophylline. |
| PHENETHYLAMINES | • phenethylamines n. Plural of phenethylamine. |
| PHENYLTHIOUREAS | • phenylthioureas n. Plural of phenylthiourea. • PHENYLTHIOUREA n. a crystalline compound used to test for the presence of a certain dominant gene (the compound tasting bitter to those who possess the gene). |
| PHOSPHOCREATINE | • phosphocreatine n. (Biochemistry) A phosphorylated derivative of creatine that is used in muscles to store chemical energy. • PHOSPHOCREATINE n. a compound of creatine and phosphoric acid found esp. in vertebrate muscle where it is an energy source for muscle contraction, also PHOSPHOCREATIN. |
| SULPHONMETHANES | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| THICKHEADEDNESS | • thickheadedness n. Stupidity. • THICKHEADEDNESS n. the state of being thickheaded. |
| 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. |
| UNHEALTHFULNESS | • unhealthfulness n. The state or quality of being unhealthful. • UNHEALTHFULNESS n. the state of being unhealthful. |
| UNHEALTHINESSES | • unhealthinesses n. Plural of unhealthiness. • UNHEALTHINESS n. the state of being unhealthy. |