| COMMIXTURES | • commixtures n. Plural of commixture. • COMMIXTURE n. the act of mixing. |
| COMMUTATORS | • commutators n. Plural of commutator. • COMMUTATOR n. a thing which commutes; specifically a device for commutating an electric current. |
| CONSUMMATOR | • consummator n. One who consummates. • CONSUMMATOR n. one who consummates. |
| EMBOTHRIUMS | • EMBOTHRIUM n. an evergreen shrub native to South America, widely cultivated as an ornamental for its scarlet flowers. |
| FUMATORIUMS | • fumatoriums n. Plural of fumatorium. • FUMATORIUM n. (Latin) a place for smoking or fumigation, also FUMATORY. |
| MESOTHORIUM | • mesothorium n. (Physics) Any product of the radioactive decay of thorium, mainly isotopes of radium and actinium. • MESOTHORIUM n. an old name for either of two radioactive elements. |
| MORATORIUMS | • moratoriums n. Plural of moratorium. • MORATORIUM n. a legal authorization to a debtor to postpone payment for a certain time; the period of such a postponement. |
| MOTORMOUTHS | • motormouths n. Plural of motormouth. • motor-mouths n. Plural of motor-mouth. • motor␣mouths n. Plural of motor mouth. |
| MULTIHOMERS | Sorry, definition not available. |
| MUSCATORIUM | • muscatorium n. Synonym of flabellum (“fan used in religious ceremonies”). • MUSCATORIUM n. (Latin) a flabellum, a fan; esp. the fan carried before the pope on state occasions, made in ostrich and peacock feathers. |
| PROMETHEUMS | • PROMETHEUM n. the former name of promethium, a radioactive element, also PROMETHIUM. |
| PROMETHIUMS | • PROMETHIUM n. a radioactive rare-earth element, also PROMETHEUM. |
| SMARTMOUTHS | • smartmouths v. Third-person singular simple present indicative form of smartmouth. • SMARTMOUTH n. a clever or sarcastic person. |
| STRAMONIUMS | • stramoniums n. Plural of stramonium. • STRAMONIUM n. thorn apple, and its leaves used in medicine, also STRAMONY. |
| TAUTOMERISM | • tautomerism n. (Organic chemistry) A form of isomerism in which a dynamic equilibrium between multiple isomers exists… • TAUTOMERISM n. possession of more than one structure by a substance. |