The gynaecium is the female reproductive part of a flower.

Gynandromorphisms are rare occurrences in nature.

Gynandromorphism is a rare condition where an organism has both male and female characteristics.

She is a gynaecian doctor.

She underwent a gynaecologic examination.

The gynandrian flower has both male and female reproductive organs.

Gynaecocracy is a form of government where women hold the power.

Gynaecocracies have been historically rare in many societies.

The pathologist identified multiple gynandroblastomata in the tissue sample.

Gynandroblastomas are rare tumors that can occur in the ovaries or testes.