IPA: //əˈklɪmeɪtɪd//
KK: /ˈæk.lɪ.meɪ.tɪd/
Used to describe someone or something that has become used to a new environment or situation.
After living in the mountains for several years, she felt acclimated to the high altitude.
To become used to a new environment or situation, especially after a period of adjustment.
After a few weeks in the new city, I finally acclimated to the colder weather.
Past: acclimated
Past Participle: acclimated
Acclimated is formed from "ac-" (a variant of "ad-", meaning to) and "climare" (from Latin, meaning to climb or to slope). The word describes the process of becoming accustomed to a new environment or climate, as if one is climbing to a new level of adaptation.
Think of 'climbing' ('climare') to a new 'level' of comfort in a different environment when you hear 'acclimated'.