resinous

Noting the peculiar luster of certain glassy rocks, as the pitchstones, which gives to fractured surfaces the appearance of resin.

Pertaining to or obtained from resin; partaking of the properties of resin; like resin: as, resinous substances.

Of or pertaining to resin; of the nature of resin; resembling or obtained from resin.

electricity which is exited by rubbing bodies of the resinous kind. See Negative electricity, under Negative.

Of, or pertaining to, resin.

negative (of electric charge)

having the characteristics of pitch or tar