| COMMISERATIONS | • commiserations n. Plural of commiseration. • COMMISERATION n. the act of commiserating. |
| COSMOCHEMISTRY | • cosmochemistry n. The branch of chemistry that deals with the creation of the elements, and their isotopic distribution… • COSMOCHEMISTRY n. a branch of chemistry that deals with the chemical composition of and changes in the universe. |
| DISCOMMODITIES | • discommodities n. Plural of discommodity. • DISCOMMODITY n. inconvenience. |
| HOMEOTHERMISMS | • HOMEOTHERMISM n. the maintenance of a constant body temperature, also HOMEOTHERMY, HOMOIOTHERMY, HOMOTHERMY. |
| HOMOEROTICISMS | • homoeroticisms n. Plural of homoeroticism. • HOMOEROTICISM n. homosexuality, also HOMOEROTISM. |
| 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. |
| MELASTOMACEOUS | • melastomaceous adj. (Botany) Belonging to the order of which Melastoma is the type. • MELASTOMACEOUS adj. belonging to a tropical family of plants related to the myrtles. |
| MONOMETALLISMS | • monometallisms n. Plural of monometallism. • MONOMETALLISM n. use of one metal as currency standard; theory advocating this. |
| MONOMETALLISTS | • monometallists n. Plural of monometallist. • MONOMETALLIST n. one advocating monometallism. |
| MONOSYMMETRIES | • MONOSYMMETRY n. the state of being monosymmetric, having only one plane of symmetry. |
| MONOTHELETISMS | • MONOTHELETISM n. the belief that Christ had only one will. |
| MONOTHELITISMS | • MONOTHELITISM n. the doctrine that Christ had only one will, also MONOTHELISM. |
| MYRMECOLOGISTS | • myrmecologists n. Plural of myrmecologist. • MYRMECOLOGIST n. one who studies ants. |
| POSTMASTECTOMY | • postmastectomy adj. After a mastectomy. • POSTMASTECTOMY adj. taking place after a mastectomy. |
| POSTMODERNISMS | • postmodernisms n. Plural of postmodernism. • POSTMODERNISM n. a movement succeeding modernism. |
| 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. |
| SYMPTOMOLOGIES | • symptomologies n. Plural of symptomology. • SYMPTOMOLOGY n. the science of symptoms. |
| THERMOTROPISMS | • thermotropisms n. Plural of thermotropism. • THERMOTROPISM n. the growth of organism as influenced by heat. |