take the high ground

take the high ground

1. To act morally, especially in times of disagreement or tension. A: "I thought you were mad at Kelly." B: "No, not anymore. Our friendship is more important than a grudge, so I've taken the high ground."2. To be the most successful or renowned in a particular area. With these test scores, our school will finally take the high ground and become the most prestigious academy in the state.See also: ground, high, take