Definition of change color in English:
Blanch or flush.
- His face changes colour and he is visibly angry.
- Andrew changed colour and his friend, who was trained in first aid, dragged him off the couch on to the floor checked his airway was clear and started administering resuscitation techniques.
- As he warmed to his subject his face changed colour from red to purple.
Definition of change color in:
- British & World English dictionary