Si

(n.) A syllable applied, in solemnization, to the note B; more recently, to the seventh tone of any major diatonic scale. It was added to Guido's scale by Le Maire about the end of the 17th century.

Thesaurus Entries

A, Ag, Al, Am, Ar, As, At, Au, B, Be, Bi, C, Ca, Cb, Cd, Ce, Ciceronian, Cl, Cm, Co, Cr, Cs, Cu, Demosthenian, Demosthenic, Dy, E, Er, Es, Eu, F, Fe, Fm, Fr, Ga, Gd, Ge, H, Ha, He, Hf, Hg, Ho, I, In, Ir, K, Kr, La, Li, Lu, Lw, Md, Mg, Mn, Mo, Mv, N, Na, Nb, Nd, Ne, Ni, No, O, Os, P, Pa, Pb, Pd, Pm, Po, Pr, Pt, Pu, Quaker-colored, Ra, Rb, Re, Rf, Rh, Rn, Ru, S, Sb, Sc, Se, Si, Sm, Sn, Sr, Ta, Tb, Tc, Te, Ti, Tl, Tm, Tullian, U, V, W, Yb, Zn, Zr, achroma, achromasia, achromatosis, acier, alabaster, albescence, albinism, albino, albinoism, aluminum, americium, and pence, antimony, argent, argentine, argon, arsenic, articulate, ashen, ashy, astatine, aureate, bar, barium, berkelium, beryllium, besnow, bismuth, blanch, bleach, blondness, boron, brass, brassy, brazen, bright, bromine, bronze, bronzy, bullion, burnished, cadmium, calcium, canescence, canescent, carbon, cash, cerium, cesium, chalk, chalkiness, chalky, chlorine, chromium, cinereous, cinerous, circulating medium, cobalt, coin gold, coin silver, coinage, coined liberty, cold cash, columbium, copper, coppery, creaminess, cretaceous, cupreous, cuprous, curium, currency, cutlery, dapple, dapple-gray, dappled, dappled-gray, dingy, dining utensils, dismal, dollars, dove-colored, dove-gray, dreary, driven snow, dulcet, dull, dusty, dysprosium, einsteinium, eloquent, emergency money, erbium, etiolate, euphonious, europium, facund, fairness, felicitous, fermium, ferrous, ferruginous, filthy lucre, flat silver, flatware, fleece, fleecy-white, flour, fluorine, foam, forks, fractional currency, francium, frost, frosted, frostiness, frosty, gadolinium, gallium, germanium, gilt, glaucescence, glaucescent, glaucous, glaucousness, gleaming, glib, gold, gold nugget, gold-filled, gold-plated, golden, gray, gray-black, gray-brown, gray-colored, gray-drab, gray-green, gray-spotted, gray-toned, gray-white, grayed, grayish, grey, griseous, grizzle, grizzled, grizzliness, grizzly