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

Examples

• It took weeks for the hikers to acclimate to the high altitude.
• The tropical plants need time to acclimate to the greenhouse conditions.
• New employees must acclimate to the company’s work culture.
• The coach helped the team acclimate to playing in extreme heat.
• Fish should acclimate slowly when moved to a new aquarium.
• It’s important to acclimate gradually to avoid altitude sickness.