| MUMPSIMUS | • mumpsimus n. A person who obstinately adheres to old ways in spite of clear evidence that they are wrong; an ignorant… • mumpsimus n. An obvious error that is obstinately repeated despite correction. • MUMPSIMUS n. an erroneous word or spelling that, through long usage, has become absorbed into the language; an incorrect manuscript reading blindly adhered to by some scholar. |
| COMMUNISMS | • communisms n. Plural of communism. • COMMUNISM n. a social theory according to which society should be classless, private property should be abolished, and land, factories, etc. collectively owned and controlled. |
| MIDSUMMERS | • midsummers n. Plural of midsummer. • MIDSUMMER n. the middle of summer. |
| MUGWUMPISMS | • mugwumpisms n. Plural of mugwumpism. • MUGWUMPISM n. being a mugwump. |
| MUMPSIMUSES | • mumpsimuses n. Plural of mumpsimus. • MUMPSIMUS n. an erroneous word or spelling that, through long usage, has become absorbed into the language; an incorrect manuscript reading blindly adhered to by some scholar. |
| SIMILLIMUMS | • SIMILLIMUM n. a remedy chosen for the symptoms it emulates. |
| SUBMINIMUMS | • subminimums n. Plural of subminimum. |
| SUMMERTIMES | • summertimes n. Plural of summertime. • SUMMERTIME n. the time during which it is summer. |
| COMMUNALISMS | • communalisms n. Plural of communalism. • COMMUNALISM n. social organization on a communal basis. |
| MENISPERMUMS | • MENISPERMUM n. any plant of the moonseed genus Menispermum. |
| MISSUMMATION | • missummation n. Wrong summation; incorrect addition. • MISSUMMATION n. wrong addition. |
| SOMNAMBULISM | • somnambulism n. Sleepwalking. • SOMNAMBULISM n. an abnormal condition of sleep in which motor acts, such as walking, are performed. |
| MISSUMMATIONS | • missummations n. Plural of missummation. • MISSUMMATION n. wrong addition. |
| SOMNAMBULISMS | • somnambulisms n. Plural of somnambulism. • SOMNAMBULISM n. an abnormal condition of sleep in which motor acts, such as walking, are performed. |
| ANTICOMMUNISMS | • anticommunisms n. Plural of anticommunism. • anti-communisms n. Plural of anti-communism. • ANTICOMMUNISM n. opposition to communism. |
| FIDEICOMMISSUM | • fideicommissum n. A benefit bequeathed to a beneficiary who inherits the benefit, subject to the obligation of bequeathing… • FIDEICOMMISSUM n. a request by a decedent that the heir or legatee to the estate convey a specified part of the estate to another person, or permit another person to enjoy such a part. |
| IMMUNOCHEMISTS | • immunochemists n. Plural of immunochemist. • IMMUNOCHEMIST n. a student of immunochemistry. |
| MISMEASUREMENT | • mismeasurement n. Incorrect or inaccurate measurement. • MISMEASUREMENT n. wrong measurement. |
| MISMEASUREMENTS | • mismeasurements n. Plural of mismeasurement. • MISMEASUREMENT n. wrong measurement. |