|
1 definition found
From The Collaborative International Dictionary of English v.0.44 [gcide]:
Kermes \Ker"mes\, noun [Ar. & Per. girmiz. See {Crimson}, and cf.
{Alkermes}.]
1. (Zo["o]l.) The dried bodies of the females of a scale
insect ({Kermes ilices} formerly {Coccus ilicis}), allied
to the cochineal insect, and found on several species of
oak near the Mediterranean; also, the dye obtained from
them. They are round, about the size of a pea, contain
coloring matter analogous to carmine, and are used in
dyeing. They were anciently thought to be of a vegetable
nature, and were used in medicine. [Written also
{chermes}.]
2. (Bot.) A small European evergreen oak ({Quercus
coccifera}) on which the kermes insect ({Kermes ilices},
formerly {Coccus ilicis}) feeds. --J. Smith (Dict. Econ.
Plants).
3. (Zo["o]l.) [NL.] A genus of scale insects including many
species that feed on oaks. The adult female resembles a
small gall.
[Webster 1913 Suppl.]
{Kermes mineral}.
(a) (Old Chem.) An artificial amorphous trisulphide of
antimony; -- so called on account of its red color.
(b) (Med. Chem.) A compound of the trioxide and
trisulphide of antimony, used in medicine. This
substance occurs in nature as the mineral {kermesite}.
|