| CATECHUMENISMS | • CATECHUMENISM n. being a catechumen. |
| DISCOMMUNITIES | • DISCOMMUNITY n. lack of community. |
| EMPYREUMATISES | • EMPYREUMATISE v. to render empyreumatic, also EMPYREUMATIZE. |
| IMMACULATENESS | • immaculateness n. The characteristic of being immaculate; spotlessness. • IMMACULATE n. having no stain or blemish. |
| IMMATURENESSES | • IMMATURENESS n. the state of being immature. |
| IMMUNOCHEMISTS | • immunochemists n. Plural of immunochemist. • IMMUNOCHEMIST n. a student of immunochemistry. |
| IMMUNOSORBENTS | • immunosorbents n. Plural of immunosorbent. • IMMUNOSORBENT n. a substrate consisting of a specific antibody or antigen chemically combined with an insoluble substance, such as cellulose, to selectively remove the corresponding specific antigen or antibody from solution. |
| MISADJUSTMENTS | • misadjustments n. Plural of misadjustment. |
| MISMEASUREMENT | • mismeasurement n. Incorrect or inaccurate measurement. • MISMEASUREMENT n. wrong measurement. |
| MONUMENTALISES | • monumentalises v. Third-person singular simple present indicative form of monumentalise. • MONUMENTALISE v. to record or memorialize lastingly by a monument, also MONUMENTALIZE. |
| MOUNTEBANKISMS | • mountebankisms n. Plural of mountebankism. • MOUNTEBANKISM n. the practice of a mountebank. |
| REIMBURSEMENTS | • reimbursements n. Plural of reimbursement. • REIMBURSEMENT n. the act of reimbursing. |
| SEMIAUTOMATICS | • semiautomatics n. Plural of semiautomatic. • semi-automatics n. Plural of semi-automatic. • SEMIAUTOMATIC n. a gun that is not fully automatic. |
| SEMIAUTONOMOUS | • semiautonomous adj. Partially, but not fully, autonomous. • semi-autonomous adj. Alternative spelling of semiautonomous. • SEMIAUTONOMOUS adj. largely self-governing within a larger political or organizational entity. |
| SUBCOMMUNITIES | • subcommunities n. Plural of subcommunity. • SUBCOMMUNITY n. a distinct grouping within a community. |
| SUBMILLIMETERS | • SUBMILLIMETER n. a microscopic division of a millimetre, also SUBMILLIMETRE. |
| SUBMILLIMETRES | • SUBMILLIMETRE n. a microscopic division of a millimetre, also SUBMILLIMETER. |
| SUMMERSAULTING | • summersaulting v. Present participle of summersault. • 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. |
| SUPERSYMMETRIC | • supersymmetric adj. (Physics) Pertaining to supersymmetry. • SUPERSYMMETRIC adj. relating to supersymmetry. |