| ANTISYZYGIES | • antisyzygies n. Plural of antisyzygy. • ANTISYZYGY n. a union of opposites. |
| ARAEOSYSTYLE | • araeosystyle n. (Architecture) An arrangement of columns that alternates between araeostyle and systyle. • ARAEOSYSTYLE n. a building or colonnade alternately araeostyle and systyle, also AREOSYSTILE. |
| CHRYSOPHYTES | • chrysophytes n. Plural of chrysophyte. • CHRYSOPHYTE n. a type of golden-brown alga. |
| CRYPTOSYSTEM | • cryptosystem n. A system of cryptography. |
| DYSRHYTHMIAS | • dysrhythmias n. Plural of dysrhythmia, which can refer to types of dysrhythmia, cases of dysrhythmia, or episodes of dysrhythmia. • DYSRHYTHMIA n. an abnormal rhythm. |
| DYSRHYTHMICS | • DYSRHYTHMIC n. someone suffering from dysrhythmia. |
| GLYCOSYLATES | • glycosylates v. Third-person singular simple present indicative form of glycosylate. • GLYCOSYLATE v. to attach sugar to proteins to make glycoproteins. |
| HYDROLYSATES | • hydrolysates n. Plural of hydrolysate. • HYDROLYSATE n. a product of hydrolysis, also HYDROLYZATE. |
| HYSTEROSCOPY | • hysteroscopy n. (Medicine) The examination of the uterus using a hysteroscope. |
| MYSTERIOUSLY | • mysteriously adv. In a mysterious manner. • MYSTERIOUS adv. of, relating to, or constituting mystery. |
| POLYCRYSTALS | • polycrystals n. Plural of polycrystal. • POLYCRYSTAL n. an object composed of several or many variously orientated crystals. |
| POLYMYOSITIS | • polymyositis n. (Medicine) An inflammatory disease affecting multiple muscles. • POLYMYOSITIS n. inflammation of several muscles at the same time. |
| POLYSTYRENES | • polystyrenes n. Plural of polystyrene. • POLYSTYRENE n. a polymer of styrene. |
| SATISFYINGLY | • satisfyingly adv. In a satisfying manner. • SATISFYING adv. SATISFY, to provide fully for. |
| SYNDACTYLIES | • syndactylies n. Plural of syndactyly. • SYNDACTYLY n. the state of being syndactyl, with digits joined together. |
| SYNDACTYLISM | • syndactylism n. Synonym of syndactyly. • SYNDACTYLISM n. being syndactyl, having fused digits. |
| SYNDACTYLOUS | • syndactylous adj. (Zoology) Having the toes firmly united together for some distance, and without an intermediate web. • SYNDACTYLOUS adj. having fused digits, as do many birds and lower mammals. |
| SYNONYMITIES | • synonymities n. Plural of synonymity. • SYNONYMITY n. the state of being synonymous. |
| SYSTEMICALLY | • systemically adv. In a systemic manner. • systemically adv. In a manner that affects an entire system. • SYSTEMIC adv. relating to a system. |