Wiktionary
n. A process existing in or produced by nature (rather than by the intent of human beings). For example, volcanic activity and tidal activities.
WordNet
n. a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity" [syn: natural action, action, activity]
Usage examples of "natural process".
Zircons appear in most rocks apart from basalts and are extremely durable, surviving every natural process but subduction.
The leftover THC metabolites then attach themselves, in a very normal way, to fatty deposits, for the body to dispose of later, which is a safe and perfectly natural process.
This is the natural process of nature's cyclic activity, the ebb and flow within time, space and the energy patterns of the creation.
The association of words with their meanings must have grown up by some natural process, though at present the nature of the process is unknown.
An unexpected name is that of the Reverend Baden Powell, whose 1855 `Essays on the Unity of Worlds' states that the introduction of new species is a natural process, not a miracle.
Yes, everything was once water, but the Earth formed out of the oceans by a natural process - similar, he thought, to the silting he had observed at the delta of the Nile.
All these cases appearing in twenty-four hours, it's no accident, and it's no natural process.
It was, rather, a mind trying to create order out of chaos and was, in fact, a natural process when the newly forward personality, after the trip point had been passed, was neither strong nor dominant.