| EPIMERISM | • EPIMERISM n. optical isomerism. |
| EPIMYSIUM | • epimysium n. A layer of connective tissue which surrounds individual muscles. • EPIMYSIUM n. a fibrous sheet enclosing a muscle. |
| IMIPENEMS | • imipenems n. Plural of imipenem. • IMIPENEM n. a drug used to kill bacteria. |
| IMPERIUMS | • imperiums n. Plural of imperium. • IMPERIUM n. (Latin) empire, absolute power. |
| MEPHITISM | • mephitism n. Alternative form of mephitis. • MEPHITISM n. poisoning by mephitis. |
| MILLIAMPS | • milliamps n. Plural of milliamp. • milli-amps n. Plural of milli-amp. • MILLIAMP n. one thousandth of an ampere. |
| MINICAMPS | • minicamps n. Plural of minicamp. • MINICAMP n. a brief training camp for football players. |
| OPIUMISMS | • OPIUMISM n. opium addiction. |
| OPTIMISMS | • optimisms n. Plural of optimism. • OPTIMISM n. a disposition that looks on the sunny side. |
| PESSIMISM | • pessimism n. A general belief that bad things will happen. • pessimism n. The doctrine that this world is the worst of all possible worlds. • pessimism n. (Computing) The condition of being pessimal. |
| PSAMMITIC | • psammitic adj. Of or relating to psammite. • PSAMMITIC adj. of or like psammite, any rock composed of sand-grains. |
| SIMPLISMS | • simplisms n. Plural of simplism. • SIMPLISM n. affected simplicity. |
| SPIMMINGS | • SPIMMING n. the activity of sending unsolicited commercial communications via an instant-messaging system. |
| VAMPIRISM | • vampirism n. (Pathology) Systemic lupus erythematosus (autoimmune disease). • vampirism n. (Mythology) the state of being a vampire. • vampirism n. Practices associated with vampires, in particular blood-drinking and the draining of a victim’s life-force. |