the die is daner
dangercaution
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.
the symbol for danger is a skull.
It has a skull and bones that cross the skull.
pirates
No reference exists for a "cross bone." However, the name"Cross Bones" is used for a medieval graveyard in Southwark, London. And the term "crossbones" is used for a pair of crossed long bones (in an X style) beneath a human skull, as "skull and crossbones": an insignia used both by classical pirates and as a symbol for "poison" or "death."
Pirates flying a flag showing a skull and cross-bones (Jolly Roger) was used to intimidate any ships that the pirate were going to attack.
Ancient teachings indicate that the skull and cross bones symbolized imortality. It is still a Masonic symbol for imortality.
The Jolly Roger
The skull is a symbol for Saint Rosalia because when her remains were found in a cave in Sicily, a fragment of a skull was among the bones. This skull became associated with her and is now a common symbol used to represent her as a saint and martyr.
The Jolly Roger
It is poisonous chemical. The description of the symbol is there is a skull and and two bones crossed together .