unbalance

Từ điển Oxford Advanced Learner 8th

un·bal·ance [unbalance unbalances unbalanced unbalancing] BrE [ˌʌnˈbæləns] NAmE [ˌʌnˈbæləns] verb
1. ~ sth to make sth no longer balanced, for example by giving too much importance to one part of it
2. ~ sb/sth to make sb/sth unsteady so that they are likely to fall down
3. ~ sb to make sb slightly crazy or mentally ill
Verb forms:

• Từ đồng nghĩa / Synonyms:
  derangement, mental unsoundness, imbalance, instability, derange
• Từ trái nghĩa / Antonyms:
  balance, equilibrate, equilibrize, equilibrise