Meaning of natural in English
1. existing in or made by nature instead of humans
natural disasters
the natural world
2. usual or normal in a particular situation; as you would expect
It is natural for parents to love their children.
It is natural[reasonable, proper] that he should get the post.
3. having a special talent or ability from an early age; inborn in a person, not learnt
natural abilities
Fighting is natural to all animals.