n.[U]

1. 琥珀
2. 琥珀色；黄色；黄褐色

a.

1. 琥珀似的；琥珀制的
2. 琥珀色的

n.

1. hard translucent fossilized resin originating from extinct coniferous trees, typically yellowish in colour and used in jewellery.
2. a honey-yellow colour.
   ▸a yellow light used as a cautionary signal between green for ‘go’ and red for ‘stop’.