| COMMISSIONER | • commissioner n. A member of a commission. • commissioner n. Someone commissioned to perform certain duties. • commissioner n. An official in charge of a government department, especially a police force. |
| COMMORIENTES | • COMMORIENTES n. persons who die together on the same occasion, where it cannot be determined which died first, and death is assumed to have taken place in order of seniority by age. |
| COMPROMISING | • compromising v. Present participle of compromise. • compromising adj. Willing or able to compromise. • compromising adj. Vulnerable to suspicion. |
| ENDOMORPHISM | • endomorphism n. (Geology) The assimilation of surrounding rock by an intrusive igneous rock. • endomorphism n. (Mathematics) A homomorphism that maps a system to itself. • ENDOMORPHISM n. metamorphism of cooling igneous rock; mapping a set into itself. |
| MEMORISATION | • memorisation n. Alternative spelling of memorization. • MEMORISATION n. the act of memorising, also MEMORIZATION. |
| MISFORMATION | • misformation n. Incorrect formation. • MISFORMATION n. a wrong formation. |
| MONOCHROMIES | • monochromies n. Plural of monochromy. • MONOCHROMY n. the art of painting or drawing in monochrome. |
| MONOCHROMIST | • monochromist n. An artist working in the monochromatic style. • MONOCHROMIST n. a person who practises monochrome. |
| MONOMORPHISM | • monomorphism n. (Mathematics) an injective homomorphism. • monomorphism n. (Biology) the absence of sexual dimorphism. • monomorphism n. (Category theory) A morphism n such that for any other morphisms f and g, if 𝑛∘𝑓=𝑛∘𝑔 then f = g. |
| MONOMYARIANS | • MONOMYARIAN n. a kind of bivalve mollusc. |
| MONORCHIDISM | • monorchidism n. The condition of having only one testicle. • MONORCHIDISM n. the state of being monorchid, having one testicle, also MONORCHISM. |
| MUSHROOMINGS | • mushroomings n. Plural of mushrooming. • MUSHROOMING n. rapid growth. |
| RECOMMISSION | • recommission v. To give a new commission or to validate an existing commission. • recommission v. To put back in service (undoing decommissioning). • re-commission v. Alternative form of recommission. |
| SPERMOGONIUM | • spermogonium n. (Lichenology) A conceptacle of certain lichens, containing spermatia. • SPERMOGONIUM n. a flask-shaped structure in some fungi, also SPERMOGONE. |