Resin

rez'in, n. A solid, inflammable substance, vegetable origin, a non-conductor of electricity, insoluble in water, but soluble in ether and in sential oils. — Res'iuous, -us, a. Partaking of qualities of resin, or resembling it: pert, to, or tained from, resin. — Res'in if'erous, -if'er-us, Yielding resin.