| ANTIMERISM | • antimerism n. (Biology) The division of the body into antimeres. • ANTIMERISM n. the state of having antimeres. |
| FIRMAMENTS | • firmaments n. Plural of firmament. • FIRMAMENT n. the sky. |
| GERMANIUMS | • germaniums n. Plural of germanium. • GERMANIUM n. a metallic element, much used in diodes and transistors as a semiconductor. |
| HAMMERINGS | • hammerings n. Plural of hammering. • HAMMERING n. the act of striking with a hammer. |
| MAINFRAMES | • mainframes n. Plural of mainframe. • MAINFRAME n. a large computer serving others. |
| MAINSTREAM | • mainstream adj. Used or accepted broadly rather than by small portions of a population or market. • mainstream n. The principal current in a flow, such as a river or flow of air. • mainstream n. (Usually with the) That which is common; the norm. |
| MANNERISMS | • mannerisms n. Plural of mannerism. • Mannerisms n. Plural of Mannerism. • MANNERISM n. a marked peculiarity or trick of style or manner. |
| MASTERMIND | • mastermind n. A person with an extraordinary intellect or skill that is markedly superior to his or her peers. • mastermind n. A person responsible for the highest level of planning and execution of a major operation. • mastermind v. To act in the role of mastermind. |
| MERMAIDENS | • mermaidens n. Plural of mermaiden. • MERMAIDEN n. a mythical creature with a woman's upper body and a fish's tail, also MERMAID. |
| MISMANAGER | • mismanager n. One who mismanages. • MISMANAGER n. one who mismanages. |
| MISMANNERS | • mismanners n. Bad manners. • MISMANNERS n. (obsolete) bad manners. |
| MONETARISM | • monetarism n. (Economics) The doctrine that economic systems are controlled by variations in the supply of money. • monetarism n. (Economics) The political doctrine that a nation’s economy can be controlled by regulating the money supply. • MONETARISM n. an economic policy based on control of the country's money supply. |
| SLAMMERKIN | • slammerkin n. (Now rare, historical) A loose women’s morning gown, popular in the eighteenth century. • slammerkin n. (Colloquial, now rare, UK, dialect) A slut; an untidy or slatternly woman. • SLAMMERKIN n. (obsolete) a loose gown; a slatternly woman, also SLAMMAKIN. |
| SMARMINESS | • smarminess n. The property of being smarmy. • SMARMINESS n. the state of being smarmy. |
| STAMMERING | • stammering n. The act of one who stammers. • stammering v. Present participle of stammer. • STAMMERING adj. hesitant. |
| SYMMETRIAN | • symmetrian n. Synonym of symmetrician. • SYMMETRIAN n. a person who studies or theorizes on the due proportions of things. |
| YAMMERINGS | • yammerings n. Plural of yammering. • YAMMERING n. peevish complaint. |