| ARGUMENTUMS | • ARGUMENTUM n. (Latin) logical argument, proof. |
| CIRCUMMURES | • circummures v. Third-person singular simple present indicative form of circummure. • CIRCUMMURE v. (Shakespeare) to wall round. |
| COMMUNIQUES | • communiques n. Misspelling of communiqués. • communiqués n. Plural of communiqué. • COMMUNIQUE n. (French) an official communication; esp. an official statement reporting on a meeting, conference etc. |
| CUMMERBUNDS | • cummerbunds n. Plural of cummerbund. • CUMMERBUND n. (Hindi) a waistband, a sash, also CUMBERBUND, KUMMERBUND. |
| GUMMIFEROUS | • gummiferous adj. That produces gum (or latex etc). • GUMMIFEROUS adj. producing gum. |
| HUMDRUMNESS | • humdrumness n. The quality of being humdrum; mundanity. • HUMDRUMNESS n. the state of being humdrum. |
| INDUMENTUMS | • INDUMENTUM n. (Latin) a total body covering of hair, fur or feathers. |
| KUMMERBUNDS | • kummerbunds n. Plural of kummerbund. • KUMMERBUND n. (Hindi) a waistband, a sash, also CUMBERBUND, CUMMERBUND. |
| MUMPRENEURS | • mumpreneurs n. Plural of mumpreneur. • MUMPRENEUR n. a woman who combines running a business enterprise with looking after her children, also MOMPRENEUR. |
| 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. |
| MUSEUMGOERS | • museumgoers n. Plural of museumgoer. • museum-goers n. Plural of museum-goer. |
| STUMBLEBUMS | • stumblebums n. Plural of stumblebum. • STUMBLEBUM n. (US) an awkward person. |
| SUMMERHOUSE | • summerhouse n. A house owned not as a primary residence and used as vacation home during warm weather months of the year. • summerhouse n. An outbuilding in a garden where the owners can relax in warm weather. • summer-house n. Alternative spelling of summerhouse. |
| SUMMERSAULT | • summersault n. Archaic spelling of somersault. • summersault v. Archaic spelling of somersault. • SUMMERSAULT v. to perform a leap in which a person turns his heels over his head and lights upon his feet; a turning end over end, also SOMERSAULT, SOMERSET, SUMMERSET. |
| SUMPSIMUSES | • SUMPSIMUS n. (Latin) a correct expression that replaces a popular but wrong one. |
| UNIMMUNISED | • unimmunised adj. Alternative form of unimmunized. • UNIMMUNISED adj. not immunised, also UNIMMUNIZED. |