n.
- 優勢；支配（地位），統治（地位）
辨析
同義參見:
ascendency
dominance
KK:[ˈdɑmǝnǝns] DJ:[ˈdɒminǝns]
以上來源於：《英漢大辭典》
n.
- power and influence over others.
- Genetics the phenomenon whereby one allelic form of a gene is expressed to the exclusion of the other.
- Ecology the predominance of one or more species in a plant or animal community.
Derivative
- dominancy n.
以上來源於：《簡明牛津英語詞典》