nature
US /ˈneɪ.tʃɚ/
UK /ˈneɪ.tʃɚ/

1.
the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.
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Let's go for a walk in nature.
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The beauty of nature is truly breathtaking.
2.
the essential qualities and characteristics typically belonging to a person, thing, or group.
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It's in his nature to be kind.
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The violent nature of the crime shocked everyone.