1. to become accustomed to a new climate or environment
2. to help someone or something become accustomed to a new climate or environment

Examples

• It took several weeks for the hikers to acclimatize to the high altitude.
• The tropical plants need time to acclimatize to the greenhouse conditions.
• New employees must acclimatize to the company’s fast-paced work environment.
• The coach gradually acclimatized the team to the hot weather before the tournament.
• Fish should be slowly acclimatized to new water temperatures.
• It’s important to acclimatize yourself to the local customs when traveling abroad.