| AMPHETAMINES | • amphetamines n. Plural of amphetamine. • AMPHETAMINE n. a synthetic, potentially habit-forming drug used as an appetite suppressant and in the treatment of narcolepsy. |
| BLEMISHMENTS | • blemishments n. Plural of blemishment. • BLEMISHMENT n. (Spenser) a blemish. |
| DEMOLISHMENT | • demolishment n. (Archaic) demolition. • DEMOLISHMENT n. the act of demolishing. |
| EMBRANCHMENT | • embranchment n. A branching forth or off, as of trees, an arm of a river, a spur of a mountain, etc. • EMBRANCHMENT n. branching out. |
| ENDOTHERMISM | • ENDOTHERMISM n. the formation of a chemical compound with the absorption of heat. |
| ENTHYMEMATIC | • enthymematic adj. Of or pertaining to enthymeme. • ENTHYMEMATIC adj. of or like an enthymeme, an argument of probability only, also ENTHYMEMATICAL. |
| HAMMERSTONES | • hammerstones n. Plural of hammerstone. • HAMMERSTONE n. a stone used as a hammer in the production of tools during the Acheulian period. |
| HARMONOMETER | • harmonometer n. (Rare, dated) An instrument for measuring the harmonic relations of sounds. • HARMONOMETER n. an instrument for measuring the harmonic relations of sounds. |
| HELIANTHEMUM | • helianthemum n. (Botany) Any of the genus Helianthemum of rockroses. • HELIANTHEMUM n. a garden flower with papery yellow or orange flowers, aka rockrose. |
| IMPEACHMENTS | • impeachments n. Plural of impeachment. • IMPEACHMENT n. the act of impeaching. |
| METHANAMIDES | • methanamides n. Plural of methanamide. • METHANAMIDE n. an amide derived from formic acid, aka formamide. |
| METHANOMETER | • methanometer n. An instrument, resembling a eudiometer, used to detect the presence and amount of methane, as in coal mines. • METHANOMETER n. instrument for detecting presence of methane. |
| METHENAMINES | • methenamines n. Plural of methenamine. • METHENAMINE n. hexamethylenetetramine esp. when used in the form of an organic salt to treat urinary tract infections. |
| METHYLAMINES | • methylamines n. Plural of methylamine. • METHYLAMINE n. an inflammable gas, obtainable from herring brine. |
| MNEMOTECHNIC | • mnemotechnic adj. Of or pertaining to mnemotechny. • MNEMOTECHNIC n. a mnemonic. |
| PENTHEMIMERS | • PENTHEMIMER n. a metrical group of two and a half feet. |
| XERANTHEMUMS | • xeranthemums n. Plural of xeranthemum. • XERANTHEMUM n. any plant of the Xeranthemum genus of plants of southern Europe, belonging to the thistle family. |