acclimation
noun
- (cause to) become used to
Wiktionary
Pronunciation: /æk.ləˈmeɪ.ʃən/
noun
Etymology: From acclimate + -ion. First attested in 1801.
- The process of becoming, or the state of being, acclimated, or habituated to a new climate, surroundings, or situation; especially, acclimatization.
- The adaptation of an organism to its natural climatic environment.