Synacral, sin-ak′ral, adj. having a common vertex, as faces of a polyhedron. [Gr. syn, with, acros, top.]
Synadelphic, sin-a-del′fik, adj. acting together, as different members of an animal body. [Gr. syn, with, adelphos, a brother.]
Synadelphite, sin-a-del′fīt, n. an arseniate of manganese.
Synæresis. See Syneresis.
Synæsthesia, sin-es-thē′si-a, n. sensation produced at a point different from the point of stimulation.
Synagogue, sin′a-gog, n. an assembly of Jews for worship: a Jewish place of worship.—adjs. Syn′agogal, Synagog′ical. [Fr.,—Gr. synagōgē—syn, together, agein, to lead.]
Synalepha, sin-a-lē′fa, n. a contraction by suppressing a final vowel or diphthong before another vowel or diphthong, so that the final syllable of one word runs or melts into the first of the other.—Also Synalē′phe. [Gr. synaloiphē—synaleiphein, to melt together—syn, together with, aleiphein, to anoint.]
Synalgia, si-nal′ji-a, n. sympathetic pain. [Gr. syn, with, algos, pain.]
Synallagmatic, sin-a-lag-mat′ik, adj. mutually or reciprocally obligatory. [Gr. synallagmatikos—synallagma, a covenant.]
Synancia, si-nan′si-a, n. a genus of fishes with spines and poison-glands, of family Synanciidæ.—adj. Synan′cioid. [Gr. synangchos, quinsy.]