The traditional symbol of poison is the skull and crossbones (which is also a symbol of piracy, when used on a flag - both poison and piracy are known to be highly lethal).
Arsenic (atomic symbol As)
毒药/Dúyào
No, its use now a days is to symbolize a poison.
The skull with crossed bones is an ancient symbol of danger. In modern times, it has come to represent a warning that a material is a poison.
Cause if it was a flower, you wouldn't stop and think about drinking it.
It means that consuming the substance could result in death or serious harm.
There is an EU symbol of "skull and crossbones" for this. This symbol has the difficulty that the Pirate symbol is often used in games and as Sporting Team symbols. The 'Mr Yuk" symbol from the US has some features to recommend it, but as it is copyright and therefore not in public domain, that counts against it.
death death by poison death by mums meat loaf death by snake venom.....
The symbol of a skull may be used to warn that the contents of a bottle contains poison. Or to warn that there is a minefield, or some other danger ahead. The symbol of a white skull and crossbones on a black background was used by pirates on their flags - known as the 'Jolly Roger.'
The scorpion has had a long history of evil to it. The stinger is like a dagger used to poison others.
The antonym of "poison" is "elixir."