| DUSTSTORMS | • duststorms n. Plural of duststorm. • dust␣storms n. Plural of dust storm. • DUSTSTORM n. a storm of dust. |
| MASTITISES | • mastitises n. Plural of mastitis. • MASTITIS n. inflammation of the breast. |
| MATTRASSES | • mattrasses n. Plural of mattrass. • MATTRASS n. a long-necked round-bodied chemical flask, used for distilling, also MATRASS. |
| MATTRESSES | • mattresses n. Plural of mattress. • MATTRESS n. a large pad filled with resilient material used on or as a bed. |
| METASTASES | • metastases n. (Medicine) plural of metastasis. • METASTASIS n. the transfer of disease from its original site to another part of the body. |
| METASTASIS | • metastasis n. A change in nature, form, or quality. • metastasis n. (Medicine) The transference of a bodily function or disease to another part of the body, specifically… • metastasis n. (Figurative) The spread of a harmful event to another location, like the metastasis of a cancer. |
| MUSSITATES | • mussitates v. Third-person singular simple present indicative form of mussitate. • MUSSITATE v. (obsolete) to mutter. |
| SHITSTORMS | • shitstorms n. Plural of shitstorm. • SHITSTORM n. (vulgar slang) a situation marked by violent controversy. |
| SMUTTINESS | • smuttiness n. The state or quality of being smutty. • SMUTTINESS n. the state of being smutty. |
| SPLITTISMS | • SPLITTISM n. advocating the withdrawal of a group from a large centralized body. |
| STYLITISMS | • STYLITISM n. the practice of being a stylite. |
| SUTTEEISMS | • SUTTEEISM n. the Indian practice of self-immolation of widows. |