SODAIC
So*da"ic, a.
Defn: Pertaining to, or containing, soda. "Sodaic powder." Ure.
SODALITE
So"da*lite, n. Etym: [Soda + -lite: cf. F. sodalithe.] (Min.)
Defn: A mineral of a white to blue or gray color, occuring commonly in dodecahedrons, also massive. It is a silicate of alumina and soda with some chlorine.
SODALITY So*dal"i*ty, n.; pl. Sodalities. Etym: [L. sodalitas, fr. sodalis a comrade.]
1. A fellowship or fraternity; a brotherhood.
2. (R.C.Ch.)
Defn: Specifically, a lay association for devotion or for charitable purposes.
SODAMIDE
Sod*am"ide, n. (Chem.)
Defn: A greenish or reddish crystalline substance, NaNH2, obtained by passing ammonia over heated sodium.