| ALEXIPHARMAKON | • alexipharmakon n. Alternative form of alexipharmacon. • ALEXIPHARMAKON n. an antidote to poison. |
| ANDROMEDOTOXIN | • andromedotoxin n. One of the grayanotoxins; grayanotoxin I. • ANDROMEDOTOXIN n. a poisonous substance extracted from plants of the heath family and used in medicine to lower high blood pressure. |
| APPROXIMATIONS | • approximations n. Plural of approximation. • APPROXIMATION n. the act of drawing together. |
| APPROXIMEETING | • APPROXIMEETING n. the practice of a group of people making indefinite plans to meet and then altering those plans regularly via mobile phones according to changing circumstances. |
| EXCOMMUNICATOR | • excommunicator n. One who excommunicates. • EXCOMMUNICATOR n. one who excommunicates. |
| EXTEMPORANEITY | • extemporaneity n. The degree or property of being extemporaneous. • EXTEMPORANEITY n. the state of being extemporaneous. |
| EXTERMINATIONS | • exterminations n. Plural of extermination. • EXTERMINATION n. the act of exterminating. |
| EXTRAEMBRYONIC | • extraembryonic adj. (Medicine) Inside the womb, but outside the embryo. • EXTRAEMBRYONIC adj. situated outside the embryo. |
| HYDROXYLAMINES | • hydroxylamines n. Plural of hydroxylamine. • HYDROXYLAMINE n. a colorless odorless nitrogenous base that resembles ammonia in its reactions. |
| MONOCARBOXYLIC | • monocarboxylic adj. (Organic chemistry) Having a single carboxyl or carboxylic acid group. • MONOCARBOXYLIC adj. containing one carboxyl group. |
| OXYMORONICALLY | • oxymoronically adv. In an oxymoronic manner. • oxymoronically adv. With regard to, or using oxymorons. • OXYMORONIC adv. of or like an oxymoron, an apparent paradox achieved by the juxtaposition of words which seem to contradict one another. |
| REEXAMINATIONS | • reexaminations n. Plural of reexamination. • reëxaminations n. Plural of reëxamination. • re-examinations n. Plural of re-examination. |
| SEROTAXONOMIES | • SEROTAXONOMY n. serological analysis as a source of information for taxonomic classification. |
| XANTHOCHROISMS | • XANTHOCHROISM n. a condition in which all skin pigments except yellow disappear. |
| XANTHOCHROMIAS | • XANTHOCHROMIA n. any yellowish discoloration, esp. of the cerebrospinal fluid. |