Definitions from Wiktionary (skull and crossbones)

▸ noun:  A depiction of a human skull and two crossed femurs (thighbones), a symbol of death traditionally used on the Jolly Roger pirate flag, but now used on chemical containers and other hazardous items as an indicator of warning of toxicity or other life-threatening dangers or risks.
▸ Also see skull_and_crossbones


▸ Words similar to skulls and crossbones
▸ Usage examples for skulls and crossbones

▸ Idioms related to skulls and crossbones
▸ Wikipedia articles (New!)
▸ Words that often appear near skulls and crossbones
▸ Rhymes of skulls and crossbones

▸ Invented words related to skulls and crossbones