SEQUOIA n.
A genus of coniferous trees, consisting of two species, Sequoia Washingtoniana, syn. S. gigantea, the "big tree" of California, and S. sempervirens, the redwood, both of which attain an immense height.
SODIUM n.
ss, paper, etc., and as alkaline agent in many chemical industries. Called also sal soda, washing soda, or soda. Cf. Sodium bicarbonate, above and Trona. Sodium chloride, common, or table, salt, NaCl. -- Sodium hydroxide, a white opaque brittle solid, NaOH, having a fibrous structure, produced by the action of quickli…
SQUILGEE n.
, -- used for removing superfluous, water or other liquids, as from a vessel's deck after washing, from window panes, photographer's plates, etc. [Written also squillgee, squillagee, squeegee.]