VALENCE n.
her monads, as chlorine, sodium, etc.) with which it will combine, or for which it can be substituted, or with which it can be compared; thus, an atom of hydrogen is a monad, and has a valence of one; the atoms of oxygen, nitrogen, and carbon are respectively dyads, triads, and tetrads, and have a valence respectively…
WOOD n.
of the genus Dipterocarpus, having properties similar to those of copaiba, and sometimes substituted for it. It is also used for mixing paint. See Gurjun. -- Wood opal (Min.), a striped variety of coarse opal, having some resemblance to wood. -- Wood paper, paper made of wood pulp. See Wood pulp, below. -- Wood pew…