Oxford Dictionary English centre of gravity nounnoun BrE BrE//ˌsentər əv ˈɡrævəti// ; NAmE NAmE//ˌsentər əv ˈɡrævəti// (especially US English center of gravity) (pl. centres/centers of gravity) Add to my wordlistjump to other resultsthe point in an object at which its weight is considered to actSee centre of gravity in the Oxford Learner's Dictionary of Academic EnglishCheck pronunciation: centre of gravity oxfordlearnersdictionaries.com