- 胭脂鱼 yānzhīyú Chinese high-fin banded sharka species of freshwater fish native to the Yangtze River basin; Myxocyprinus asiaticus
- 胭脂红 yānzhihóng carminecarmine-colored; deep red
- 胭脂虎 yānzhihǔ shrew(derogatory) a domineering wife; a fierce or shrewish woman; a virago
- 胭脂虫 yānzhīchóng cochineal insectcochineal insect, a scale insect from which the crimson dye carmine is derived
- 胭脂菜 yānzhīcài Malabar spinachMalabar spinach (Basella alba), a vine with edible green or purple stems and fleshy leaves used as a vegetable
- 胭脂山 yānzhishān Yanzhi Mountainmountain range in Gansu Province, historically known for yielding rouge-producing plants