| SMALLMOUTHS | • smallmouths n. Plural of smallmouth. • SMALLMOUTH n. a river fish, a kind of bass. |
| MESOTHELIUMS | • MESOTHELIUM n. squamous cells lining peritoneum, pericardium, and pleura. |
| MONOTHELISMS | • MONOTHELISM n. the doctrine that Christ had only one will, also MONOTHELITISM. |
| DEMOLISHMENTS | • demolishments n. Plural of demolishment. • DEMOLISHMENT n. the act of demolishing. |
| GENTILSHOMMES | • GENTILHOMME n. (French) a nobleman, a gentleman. |
| HOMOTHALLISMS | • HOMOTHALLISM n. the state of having only one type of mycelium, also HOMOTHALLY. |
| LITHOSPERMUMS | • lithospermums n. Plural of lithospermum. • LITHOSPERMUM n. a kind of flower. |
| LYMPHOMATOSES | • lymphomatoses n. Plural of lymphomatosis. • LYMPHOMATOSIS n. the presence of multiple lymphomas in the body. |
| LYMPHOMATOSIS | • lymphomatosis n. Multiple lymphoma; the occurrence of deposits of lymphadenoid tissue generally, throughout the body. • LYMPHOMATOSIS n. the presence of multiple lymphomas in the body. |
| MESOTHELIOMAS | • mesotheliomas n. Plural of mesothelioma. • MESOTHELIOMA n. a tumour of the mesothelia. |
| SEMIMONTHLIES | • semimonthlies n. Plural of semimonthly. • SEMIMONTHLY n. a periodical appearing twice a month. |
| MONOTHELETISMS | • MONOTHELETISM n. the belief that Christ had only one will. |
| MONOTHELITISMS | • MONOTHELITISM n. the doctrine that Christ had only one will, also MONOTHELISM. |
| PLETHYSMOGRAMS | • plethysmograms n. Plural of plethysmogram. • PLETHYSMOGRAM n. a tracing made by a plethysmograph. |
| ACCOMPLISHMENTS | • accomplishments n. Plural of accomplishment. • ACCOMPLISHMENT n. the act of accomplishing. |
| HOLOMETABOLISMS | • HOLOMETABOLISM n. of an insect, complete metabolism. |
| MARSHMALLOWIEST | • MARSHMALLOWY adj. of or like marshmallow. |
| POLYCHROMATISMS | • POLYCHROMATISM n. being multicoloured. |