Définitions
1.NounThe act of rising out of a fluid, or coming forth from envelopment or concealment, or of rising into view; appearance.
The arising of emergent structure in complex systems.
2.NounThe arising of emergent structure in complex systems.
3.NounAn emergency.
4.NounAn outgrowth from the surface, such as a prickle or wart, differing from hairs in arising from more than the superficial cells, and from spines in arising from a few layers only.