1. Mang nghĩa "trội, có ưu thế hơn; có ảnh hưởng lớn, chi phối"
=Someone or something that is dominant is more powerful, successful, influential, or noticeable than other people or things
- ...a change which would maintain his party's dominant position in Scotland.
- She was a dominant figure in the French film industry
- He held a dominant position. (IELTS TUTOR giải thích: Anh ấy giữ vị trí thống trị)
- Cerebral hemisphere is dominant for language. (IELTS TUTOR giải thích: Bán cầu não chi phối ngôn ngữ)
2. Mang nghĩa "gen trội"
=A dominant gene is one that produces a particular characteristic, whether a person has only one of these genes from one parent, or two genes, one from each parent.