| ERYTHRISMS | • erythrisms n. Plural of erythrism. • ERYTHRISM n. a condition of excessive redness. |
| LYSIMETERS | • lysimeters n. Plural of lysimeter. • LYSIMETER n. an instrument for measuring percolation of water through soil. |
| MARTYRISES | • martyrises v. Third-person singular simple present indicative form of martyrise. • MARTYRISE v. to cause to suffer martyrdom, also MARTYRIZE. |
| MINSTRELSY | • minstrelsy n. The musical and other art and craft of a minstrel. • minstrelsy n. A group of minstrels. • minstrelsy n. Any similar modern group performing song and verse. |
| MISTRESSLY | • mistressly adj. (Rare, obsolete) Pertaining to the mistress of a home or household. • mistressly adj. (Now rare) Characteristic of a woman who is very proficient in some skill or activity; masterful. • MISTRESSLY adj. like a mistress. |
| MISTRYSTED | • mistrysted v. Simple past tense and past participle of mistryst. • MISTRYST v. (Scots) to fail to keep an appointment with. |
| MYSTERIOUS | • mysterious adj. Of unknown origin. • mysterious adj. Having unknown qualities. • mysterious adj. Difficult to understand. |
| MYSTIFIERS | • mystifiers n. Plural of mystifier. • MYSTIFIER n. one who mystifies. |
| PRESBYTISM | • presbytism n. Presbyopia. • PRESBYTISM n. presbyopia. |
| PRETTYISMS | • prettyisms n. Plural of prettyism. • PRETTYISM n. affectation of a pretty style, manner, etc. |
| RHYTHMISES | • rhythmises v. Third-person singular simple present indicative form of rhythmise. • RHYTHMISE v. to subject to rhythm, also RHYTHMIZE. |
| STORYTIMES | • storytimes n. Plural of storytime. • STORYTIME n. a time set aside for the telling of stories. |
| SYMMETRIES | • symmetries n. Plural of symmetry. • SYMMETRY n. exact correspondence between the opposite halves of a figure. |
| SYMMETRISE | • symmetrise v. Non-Oxford British spelling standard spelling of symmetrize. • SYMMETRISE v. to make symmetrical, also SYMMETRIZE. |
| SYMPATRIES | • sympatries n. Plural of sympatry. • SYMPATRY n. the state of occupying an area without loss of identity from interbreeding. |
| SYNCRETISM | • syncretism n. (Chiefly religion) The (attempted) reconciliation or fusion of different systems or beliefs. • syncretism n. (Linguistics) The fusion of different inflexional forms. • SYNCRETISM n. the reconciliation or union of conflicting beliefs or an effort intending such; a flagrant compromise in religion or philosophy. |
| SYSTEMISER | • systemiser n. Alternative form of systemizer. • SYSTEMISER n. one who systemises, also SYSTEMIZER. |
| SYSTEMIZER | • systemizer n. One who systemizes, or reduces to system; a systematizer. • SYSTEMIZER n. one who systemizes, also SYSTEMISER. |
| TRENDYISMS | • TRENDYISM n. being trendy. |