- A widely cultivated deciduous tree(Salix babylonica) native to China, having long, slender, drooping branches and narrow leaves. 垂柳：一种原产于中国的广泛种植的落叶树（垂柳） ，有细长的垂枝与窄叶
- accessory cell
- accessory fruit
- accessory mineral
- accessory nerve
- accessory pigment
- access road
- access time
- acciaccatura
- acciaccaturas
- acciaccature
- accidence
- accidences
- accident
- accident
- accidental
- accidentals
- accident insurance
- accident-prone
- accidents
- accident–prone
- accipiter
- accipiters
- acclaim
- acclaimed
- acclaiming