1. 栗子树
A chestnut or chestnut tree is a tall tree with broad leaves.

2. 栗子
Chestnuts are the reddish-brown nuts that grow on chestnut trees. You can eat chestnuts.

3. 栗色;红棕色
Something that is chestnut is dark reddish-brown in colour.

4. 老掉牙的话(或故事、笑话);老一套
If you refer to a statement, a story, or a joke as an old chestnut or a hoary chestnut, you mean that it has been repeated so often that it is no longer interesting.

1. a dark golden-brown or reddish-brown horse

2. a small horny callus on the inner surface of a horse's leg

3. the brown color of chestnuts

4. edible nut of any of various chestnut trees of the genus Castanea

5. any of several attractive deciduous trees yellow-brown in autumn
yield a hard wood and edible nuts in a prickly bur

Synonym: chestnut tree

6. wood of any of various chestnut trees of the genus Castanea