Simple past tense and past participle of acclimatize.(verb)
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Use "acclimatized" in a sentence
"Metchnikoff and others they observed that after a time these same leucocytes became accustomed to the presence of these poisons, gradually becoming 'acclimatized' as it were."
"As you are aware, teams arrive a few days before the games with the intention of getting themselves "acclimatized"."
"Mencia married to the slate in this region is as close to great cab franc as you can get, though it is not the same grape – they say – but it does taste like a long acclimatized clone of that noble grape."