Question

what is the full form of word "environment".

Answer 1

well, environment don't have full form because it really a full form of it self.
However if you want to know about environment then it as follows:
Environment is actually the surroundings of the persons who is living in a place. This also means the habitat of the living organisms. This includes all the natural things like the other living organisms and the natural forces which have impacts on the growth as well as the development  etc of the organism.

Answer 2

we don't have full form of the word " Environment".
Environment is the complete word in itself.
If you are looking for its meaning. .
Then we can say environment as:
---> something that surrounds you and all the living and non living things.
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Environment is every where. It has natural resources like air, water , trees , mountains. Environment around us is polluting day by day due to human activities.