| CUMBERMENT | • cumberment n. Encumberment; encumbrance. • CUMBERMENT n. the act of encumbering. |
| EMBRUEMENT | • EMBRUEMENT n. the act of embruing or state of being embrued, also IMBRUEMENT. |
| HEMELYTRUM | • hemelytrum n. Alternative form of hemelytron. • HEMELYTRUM n. an insect forewing thickened at the base, membranous at the apex, also HEMELYTRON, HEMIELYTRON. |
| IMBRUEMENT | • imbruement n. The act of imbruing or state of being imbrued. • IMBRUEMENT n. the act of imbruing or state of being imbrued, also EMBRUEMENT. |
| IMMUREMENT | • immurement n. Capital punishment by entombing for life. • IMMUREMENT n. the act of immuring, or the state of being immured. |
| MAUMETRIES | • MAUMETRY n. the religion of Mohammed; idolatry, also MAMMETRY, MAWMETRY. |
| MEITNERIUM | • meitnerium n. A transuranic chemical element (symbol Mt) with atomic number 109. • MEITNERIUM n. an artificially produced radioactive transuranic element. |
| MULTIMETER | • multimeter n. An electronic measuring instrument that combines multiple functions; a combined voltmeter, ammeter and ohmmeter. • MULTIMETER n. an instrument allowing simultaneous measurement of several values. |
| OSMETERIUM | • osmeterium n. (Zoology) One of a pair of scent organs in the larvae of certain swallowtail butterflies. • OSMETERIUM n. a forked process behind the head of certain caterpillars, giving out a foul smell. |
| PROMETHEUM | • prometheum n. A rejected name for the chemical element promethium. • PROMETHEUM n. the former name of promethium, a radioactive element, also PROMETHIUM. |
| SUMMERIEST | • summeriest adj. Superlative form of summery: most summery. • SUMMERY adj. characteristic of summer, also SUMMERLY. |
| SUMMERSETS | • summersets n. Plural of summerset. • SUMMERSET n. a leap in which a person turns his heels over his head and lights upon his feet. |
| SUMMERTIDE | • summertide n. (Dated, literary) Summertime. • SUMMERTIDE n. summer time. |
| SUMMERTIME | • summertime n. The period or season of summer. • summer-time n. Alternative spelling of summertime. • summer␣time n. (Britain) daylight saving time. |
| SUMMITEERS | • summiteers n. Plural of summiteer. • SUMMITEER n. a participant in summit conferences. |