To acclimatize an animal or plant.
To make (a word) a natural part of the language, using the native homologue of each phoneme (and often for each morpheme) of the imported word (e.g., native inflections).
To study nature.
To limit explanations of a phenomenon to naturalistic ones and exclude supernatural ones.
To grant citizenship to someone not born a citizen.
To make natural
To make (an animal) tame; to domesticate.
To make gentle or meek.
To become tame or domesticated.
Crushed; subdued; depressed; spiritless.
Mild and well-behaved; accustomed to human contact.
Of a person, well-behaved; not radical or extreme.
Not or no longer wild; domesticated.
Capable of being represented as a finite closed polygonal chain.
Not exciting.