| COLORISMS | • colorisms n. Plural of colorism. • COLORISM n. coloring, also COLOURISM. |
| IMPOSTORS | • impostors n. Plural of impostor. • IMPOSTOR n. one who poses as another to deceive, also IMPOSTER. |
| ISOMEROUS | • isomerous adj. (Botany) Having the same number of parts. • ISOMEROUS adj. having the same number of parts (esp. in floral whorls). |
| ISOMORPHS | • isomorphs n. Plural of isomorph. • ISOMORPH n. something similar to something else in form. |
| MISCOLORS | • miscolors v. Third-person singular simple present indicative form of miscolor. • MISCOLOR v. to color incorrectly, also MISCOLOUR. |
| MOONRISES | • moonrises n. Plural of moonrise. • MOONRISE n. the time when the moon appears. |
| MORISCOES | • moriscoes n. Plural of morisco. • Moriscoes n. Plural of Morisco. • MORISCO n. an arabesque. |
| MORONISMS | • MORONISM n. the condition of being a moron, also MORONITY. |
| MORPHOSIS | • morphosis n. (Biology) The way in which an organism (or an organ) changes form during development. • MORPHOSIS n. the order or mode of development of an organ or part. |
| MOTORISES | • motorises v. Third-person singular simple present indicative form of motorise. • MOTORISE v. to provide with motors, also MOTORIZE. |
| MOTORISTS | • motorists n. Plural of motorist. • MOTORIST n. one who travels by automobile. |
| PROMISORS | • promisors n. Plural of promisor. • PROMISOR n. one who promises, also PROMISER, PROMISSOR. |
| PROMISSOR | • promissor n. Alternative form of promisor. • PROMISSOR n. one who makes a (legal) promise, also PROMISER, PROMISOR. |
| RIBOSOMES | • ribosomes n. Plural of ribosome. • RIBOSOME n. a particle composed of protein and RNA. |
| ROBOTISMS | • ROBOTISM n. the state of being a robot. |
| ROOMINESS | • roominess n. The quality of being roomy. • ROOMINESS n. the state of being roomy. |
| SAILROOMS | • sailrooms n. Plural of sailroom. • SAILROOM n. a room aboard a vessel for storing sails in. |
| SICKROOMS | • sickrooms n. Plural of sickroom. • SICKROOM n. a room occupied by a sick person. |
| SUMOTORIS | • sumotoris n. Plural of sumotori. • SUMOTORI n. (Japanese) a sumo wrestler. |