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re·ac·cli·ma·tize | \ (ˌ)rē-ə-ˈklī-mə-ˌtīz 
\
\reacclimatized; reacclimatizing; reacclimatizes
Definition of reacclimatize
: to readapt (someone or something) to a new temperature, altitude, climate, environment, or situation : reacclimate reacclimatize indoor plants to outside conditions … their return ascent would have to be slow so their bodies could reacclimatize …— Trevor Corson
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Time Traveler for reacclimatize
The first known use of reacclimatize was in 1856
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