名詞 matriarch:

1. a female head of a family or tribe
   同義詞：materfamilias
2. a feisty older woman with a big bosom (as drawn in cartoons)

ma.tri.arch

n.（名詞）
A woman who rules a family, clan, or tribe.
女族長，女家長：家庭、家族、部落的女統(tǒng)治者
A woman who dominates a group or an activity.
團體或活動的女負責人
A highly respected woman who is a mother.
受人尊敬的身為母親的婦女

【引伸】
ma.triar.chal
ma.triar.chalism
n.（名詞）