A white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer.
synonyms: arsenic, arsenic trioxide, arsenous anhydride, arsenous oxide, white arsenic.
Roget 663:
bane,
curse;
evil
etc.
619;
hurtfulness
etc.
(badness)
649†;
painfulness
etc.
(cause of pain)
830;
scourge
etc.
(punishment)
975;
damnosa hereditas [Lat.];
white elephant.
sting,
fang,
thorn,
tang,
bramble,
brier,
nettle.
poison,
toxin;
teratogen;
leaven,
virus venom;
arsenic;
antimony,
tartar emetic;
strychnine,
nicotine;
miasma,
miasm†,
mephitis†,
malaria,
azote†,
sewer gas;
pest.
[poisonous substances, examples]
Albany hemp†,
arsenious oxide,
arsenious acid;
bichloride of mercury;
carbonic acid,
carbonic gas;
choke damp,
corrosive sublimate,
fire damp;
hydrocyanic acid,
cyanide,
Prussic acid,
hydrogen cyanide;
marsh gas,
nux vomica [Lat.],
ratsbane†.
[poisonous plants]
hemlock,
hellebore,
nightshade,
belladonna,
henbane,
aconite;
banewort†,
bhang,
ganja†,
hashish;
Upas tree.
[list of poisonous substances]
Toxline (online).
rust,
worm,
helminth [Med.],
moth,
moth and rust,
fungus,
mildew;
dry rot;
canker,
cankerworm;
cancer;
torpedo;
viper
etc.
(evil doer)
913;
demon
etc.
980.
[Science of poisons]
toxicology.
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Dutch: arseen, arsenicum
Polish: arszenik, trójtlenek arsenu, tritlenek arsenu, tritlenek diarsenu