| ALEXIPHARMAKONS | • ALEXIPHARMAKON n. an antidote to poison. |
| AUXOCHROMES | • auxochromes n. Plural of auxochrome. • AUXOCHROME n. a group of atoms that can be attached to a chromogen to convert it into a dye. |
| HEXAEMERONS | • HEXAEMERON n. the (biblical) six days of creation, also HEXAHEMERON. |
| HEXAGRAMMOIDS | • HEXAGRAMMOID n. a hexagram shape. |
| HEXAHEMERONS | • HEXAHEMERON n. the (biblical) six days of creation, also HEXAEMERON. |
| HEXAMEROUS | • hexamerous adj. (Botany) In six parts; occurring in sixes. • HEXAMEROUS adj. having six parts. |
| HYDROXYLAMINES | • hydroxylamines n. Plural of hydroxylamine. • HYDROXYLAMINE n. a colorless odorless nitrogenous base that resembles ammonia in its reactions. |
| MESOTHORAX | • mesothorax n. (Entomology) The middle of the three segments of the thorax of an insect, carrying the second pair of… • MESOTHORAX n. the middle segment of the thorax in insects. |
| MESOTHORAXES | • mesothoraxes n. Plural of mesothorax. • MESOTHORAX n. the middle segment of the thorax in insects. |
| METATHORAXES | • metathoraxes n. Plural of metathorax. • METATHORAX n. the last or posterior segment of the thorax in insects. |
| METHOTREXATES | • methotrexates n. Plural of methotrexate. • METHOTREXATE n. a drug used in the treatment of cancer. |
| METHOXYFLURANES | • methoxyfluranes n. Plural of methoxyflurane. • METHOXYFLURANE n. a potent general anaesthetic administered as a vapor. |
| MORPHALLAXES | • morphallaxes n. Plural of morphallaxis. • MORPHALLAXIS n. regeneration in a changed form. |
| MORPHOSYNTAXES | • morphosyntaxes n. Plural of morphosyntax. • MORPHOSYNTAX n. the study of the interaction of morphology and syntax. |
| PNEUMOTHORAXES | • pneumothoraxes n. Plural of pneumothorax. • PNEUMOTHORAX n. accumulation of air or gas in the pleural cavity. |
| THERMOTAXES | • thermotaxes n. Plural of thermotaxis. • THERMOTAXIS n. movement influenced or controlled by heat. |
| THERMOTAXIS | • thermotaxis n. (Biology) Movement in response to temperature. • THERMOTAXIS n. movement influenced or controlled by heat. |
| THROMBOXANES | • thromboxanes n. Plural of thromboxane. • THROMBOXANE n. any of several compounds formed from prostaglandin endoperoxides which, when released from blood platelets, induce platelet aggregation and arterial constriction. |
| XEROPHTHALMIAS | • xerophthalmias n. Plural of xerophthalmia. • XEROPHTHALMIA n. extreme dryness of the conjunctive, thought to stem from a vitamin A deficiency, also XEROMA. |