| AUXANOMETERS | • auxanometers n. Plural of auxanometer. • AUXANOMETER n. an instrument for measuring growth of plants. |
| EXALBUMINOUS | • exalbuminous adj. (Botany) Having no albumen about the embryo; said of certain seeds. • EXALBUMINOUS adj. without albumen. |
| EXCLUSIONISM | • exclusionism n. The quality of being exclusionist. • exclusionism n. A policy or ideology that favors exclusion of some individuals or groups from a nation, sect, etc. • EXCLUSIONISM n. the practice of excluding others from some right or privilege. |
| EXCOMMUNIONS | • EXCOMMUNION n. (Milton) excommunication. |
| FLUVOXAMINES | • FLUVOXAMINE n. an antidepressant predominantly used to treat obsessive-compulsive disorder. |
| HYDROXONIUMS | • hydroxoniums n. Plural of hydroxonium. • HYDROXONIUM n. the obsolete name for the cation H3O+ derived from protonation of water. |
| IMMUNOTOXINS | • immunotoxins n. Plural of immunotoxin. • IMMUNOTOXIN n. a toxin with immunosuppressive effects. |
| MOXIBUSTIONS | • moxibustions n. Plural of moxibustion. • MOXIBUSTION n. cauterization by use of moxa. |
| PANSEXUALISM | • pansexualism n. (Psychology, historical) The psychological theory that all human activity (mental and physical) is based on sexuality. • pansexualism n. (Rare, chiefly derogatory) Pansexuality. • PANSEXUALISM n. the theory that all thought derives from the sexual instinct. |
| UNNILHEXIUMS | • UNNILHEXIUM n. a chemical element, aka seaborgium. |
| XANTHOMATOUS | • xanthomatous adj. Of or relating to xanthoma or xanthomatosis. • XANTHOMATOUS adj. of or like a xanthoma, a skin disease marked by the development or irregular yellowish patches upon the skin. |
| XENODOCHIUMS | • xenodochiums n. Plural of xenodochium. • XENODOCHIUM n. a building for the reception of strangers, e.g. a guesthouse in a monastery. |
| XERANTHEMUMS | • xeranthemums n. Plural of xeranthemum. • XERANTHEMUM n. any plant of the Xeranthemum genus of plants of southern Europe, belonging to the thistle family. |
| XIPHISTERNUM | • xiphisternum n. (Biology, medicine) Synonym of xiphoid process. • XIPHISTERNUM n. the posterior and smallest of the three divisions of the sternum. |
| ZANTHOXYLUMS | • zanthoxylums n. Plural of zanthoxylum. • ZANTHOXYLUM n. a plant of a genus of the rue family found in Brazil, in particular the prickly-ash or Hercules club, also XANTHOXYL, ZANTHOXYL. |