Where do you see this kind of Meaning in physics? In physics we have of example the Emergence of fluid dynamics and is clearly defined as a behaviour or property of system that does not derive simply from the sum of combination of it's subsystems. (it's not observed in small quantities of particles and it's not inherent to the particles) We have for example the Emergent behaviour of a school of fish Swimming in a new behaviour that is not observed on few fish etc. That is the mental model of "Emergence" most of us are familiar with. A new behaviour that can not be observed or "explained by" the sum of the parts of system. There is no metaphysics here. What is observed here is not new or different behaviour, it's simple a more precise and extensive version of the same behaviour. What is observed here is like comparing a 2Mpix resolution camera with a 12Mpix low light camera and saying that seeing more details in photo taken at 8pm is an emergent property of the camera because those details where not there in the previous version.