Sollar, sol′ar, n. a platform in a mine: an upper gallery or balcony, a garret, loft.—Also Soll′er. [O. Fr. soler, solier—L. solarium, a terrace or flat roof—sol, the sun.]

Solleret, sol′ėr-et, n. the steel shoe worn in medieval armour. [O. Fr. soler, a slipper, sole, a sole.]

Sol-lunar, sol′-lū′nar, adj. pertaining to, or due to the influence of, both sun and moon. [L. sol, sun, luna, moon.]

Solmisation, sol-mi-zā′shun, n. sol-faïng: a recital of the notes of the gamut, do, re, mi, &c.

Solo, sō′lō, n. a musical piece performed by only one voice or instrument:—pl. Sō′lōs.—adj. Sō′lō, unconcerted.—n. Sō′lōist. [It.,—L. solus, alone.]

Solograph, sol′ō-graf, n. a sun-print. [L. sol, the sun, Gr. graphein, to write.]

Solomon, sol′o-mon, n. a person of unusual wisdom, from Solomon, king of Israel (see 1 Kings, iii. 5-15).—adj. Solomon′ic.—n. Sol′omon's-seal, any one of several species of perennial herbs, of the lily family, genus Polygonatum, with simple stems bearing small greenish flowers: a symbol formed of two triangles interlaced or superposed, forming a six-pointed star.

So-long, sō-long′, interj. good-bye! [Not salaam.]

Solonian, sō-lō′ni-an, adj. pertaining to the Athenian lawgiver Solon (c. 640-c. 558 B.C.), or to his legislation.—Also Solon′ic.

Solpuga, sol-pū′ga, n. the typical genus of Solpugida, an order of arachnids.